Anchors New Pgs-98 - Kanebridge · 2004. 6. 11. · Anchors 257 Drop-In Style DROP-IN ANCHORS...
Transcript of Anchors New Pgs-98 - Kanebridge · 2004. 6. 11. · Anchors 257 Drop-In Style DROP-IN ANCHORS...
Anchors
256
DimensionsMechanical and Performance Requirements
Drop-In Anchors ......................................................... 257
Hollow Wall, SteelRegular Style ........................................................ 258Drive Style ........................................................... 259
Hollow Wall, PlasticRibbed .................................................................. 260Conical, Light Duty ............................................. 261Fluted, Light Duty ................................................ 262
Lag Screw Shields ...................................................... 263
Split Drive ................................................................... 264
Single & Double Expansion ....................................... 265
Wedge ................................................................. 266-267
Sleeve ................................................................. 268-273
Plastic Toggle.............................................................. 274
One Step ..................................................................... 275
Lead Wood Screw ....................................................... 276
Machine Screw ........................................................... 277
Concrete Screws ................................................. 278-279
Nylon Nail-In .............................................................. 280
Hammer Drive, Zinc Alloy ......................................... 281
Toggle Bolt ................................................................. 282
Toggle Wings .............................................................. 283
Drive Pin Anchors....................................................... 284
Anchors
257
Drop-In Style
DROP-IN ANCHORS FF-S-325 Group VIII, Type 1
Anchor Size/Bolt Size Hole Diameter
T
MinimumEmbedment
Ultimate Tensile (lbs.) Ultimate Shear (lbs.)
Thread Length
4000 psi. Concrete
1/4 3/8 1/2 1 2067 1321
3/8 1/2 5/8 1 9/16 3995 3714
1/2 5/8 3/4 - 1 3/16 2 4110 5854
5/8 7/8 1 - 1 3/16 2 1/2 5750 8754
3/4 1 1 3/16 - 1 1/4 3 3/16 10,807 11,627
T
(Internal View)
DescriptionA two-piece, internally threaded expansion anchor with four equally-spaced longitudinal slots extending from the bottom end of the outer
shield, inside of which sits a pre-assembled dilating plug. The bottom lip of the anchor is tapered. It is permissible for a section of theshield to be knurled, to increase the gripping action of the anchor.
Applications/Advantages
Intended for flush mounted, medium to heavy-duty applications in solid materials such as stone and concrete. It can be used in, but arenot limited to, overhead assemblies such as duct work and pipe hangers because the internal plug holds its position. Can also be used
to anchor handrails and floor-mounted door stops.
Material
Steel 18-8 Stainless
Anchor body: AISI 12L14 cold rolled steelExpander Plug: AISI 12L14/1215 cold rolled steel, case-hardened
and tempered
Anchor body: 303 Stainless steelExpander Plug: 303 Stainless steel
Anchor SpacingAnchors should be installed a minimum of ten anchor diameters between each other and a minimum of five anchor diameters from the
edge.
Depth of Hole Should be at least equal to the length of the anchor.
Tensile and ShearStrengths The suggested safe working load is one-fourth the average proof test loads shown in the above table.
Anchors
258
Steel Hollow Wall RegularStyle
SCREW EXPANSION SHIELD HOLLOW WALL ANCHORS, STEEL
B notes Diam.
Screw SizeHoleSize
E D S
Grip Range
Performance in Plywood Performance in Drywall
Anchor Size
CollarDiam.
SleeveLength
OverallShell
Length
MaterialThick-ness
Pullout ShearMaterialThick-ness
Pullout Shear
Diam x L Ref Ref Ref Max Min Inches Lbs. Lbs. Inches Lbs. Lbs.
1/8 Extra Short 6-32 x 1" 5/16 1/2 3/16 25/32 1/4 1/161/8 110 100
- - -1/4 125 450
1/8 Short 6-32 x 1 1/2" 5/16 1/2 3/8 1 1/4 1/2 1/81/4 65 350 1/4 25 190
1/2 300 425 1/2 90 165
1/8 Long 6-32 x 2" 5/16 1/2 3/4 1 11/16 7/8 5/85/8 430 450 5/8 130 205
7/8 450 450 7/8 145 275
1/8 Extra Long 6-32 x 2-1/2" 5/16 1/2 1 3/8 2 1/4 1 1/2 1 1/4 1 1/4 500 450 1 1/4 260 320
3/16 Short 10-24 x 2-1/4" 3/8 5/8 3/8 2 1/16 5/8 1/81/4 65 550 1/4 25 230
5/8 475 635 5/8 135 300
3/16 Long 10-24 x 2-3/4" 3/8 5/8 7/8 2 9/16 1 3/16 5/85/8 500 640 5/8 135 305
1 1/8 605 730 1 1/8 260 485
3/16 Extra Long 10-24 x 3-1/2" 3/8 5/8 1 1/2 3 3/16 1 3/4 1 1/4 1 1/4 660 765 1 1/4 300 490
1/4 Short 1/4-20 x 2 1/4" 1/2 11/16 3/8 2 1/16 5/8 1/81/4 65 600 1/4 25 240
5/8 500 850 5/8 140 300
1/4 Long 1/4-20 x 2 3/4" 1/2 11/16 7/8 2 9/16 1 3/16 5/85/8 560 900 5/8 155 330
1 1/8 720 1000 1 1/8 165 550
1/4 Extra Long 1/4-20 x 3-1/2" 1/2 11/16 1 1/2 3 3/16 1 3/4 1 1/4 1 1/4 765 1220 1 1/4 200 575
Description
A three-piece fastener consisting of (1) a cylindrical expander shell with longitudinal sections of its shank removed--this design allowsthe shell to be pulled toward the head and form anchoring legs on the blind side of the assembly. The shell has a threaded opening at
one end and a flanged collar at the opposite end with an opening sufficiently large enough to allow a screw to pass to the threadedopening. The flange of the collar has prongs which dig into the bearing surface at the front end of the assembly; (2) a combo-drive
pan head screw; (3) either a fiber or steel flat washer.
Applications/Advantages
Steel hollow wall anchors are considered to be light-duty anchors. They require a pre-drilled hole and may be used in drywall,sheetrock, plaster or paneling. When properly installed, they will not crack or crumble the wall material and resist vibration. The
machine screw may be removed and inserted multiple times to accomodate an exchange of fixtures.
Material Shell: AISI C1008 - 1010 or equivalent cold-rolled steelScrew: Carbon steel with a minimum tensile strength of 60,000 psi.
Pullout Values Expansion sleeve hollow wall anchors shall not be removable or show evidence of failure when subjected to axially applied proof loadsas specified in the above table. The safe working load is one-fourth the average pullout values listed above.
Shear Strength The safe working load is one-fourth the average shear values listed above.
Plating See Appendix-A for plating information.
Anchors
259
Steel Hollow WallDriveStyle
DRIVE STYLE EXPANSION SHIELD HOLLOW WALL ANCHORS--STEEL
B notes Diam.
Screw SizeHoleSize
E D S
Grip Range
Performance in Plywood Performance in Drywall
Anchor Size
CollarDiam.
SleeveLength
OverallShell
Length
MaterialThick-ness
Pullout ShearMaterialThick-ness
Pullout Shear
Diam x L Ref Ref Ref Max Min Inches Lbs. Lbs. Inches Lbs. Lbs.
1/8 Extra Short 6-32 x 1-11/32" 5/16 1/2 3/16 25/32 1/4 1/161/8 110 100
- - -1/4 125 450
1/8 Short 6-32 x 1-25/32" 5/16 1/2 3/8 1 1/4 1/2 1/8 - - - 3/8 25 90
1/8 Long 6-32 x 2-11/32" 5/16 1/2 3/4 1 11/16 7/8 5/85/8 430 450 5/8 130 205
7/8 450 450 7/8 145 275
1/8 Extra Long** 6-32 x 2-11/32" 5/16 1/2 3/8 1 13/16 13/16 1/8 - - - 5/8 85 175
Description
A fastener consisting of (1) a cylindrical expander shell with longitudinal sections of its shank removed--this design allows the shell tobe pulled toward the head and form anchoring legs on the blind side of the assembly. The shell has a tapered, sharp point at one end
and a flanged collar at the opposite end with an opening sufficiently large enough to allow a screw to pass to the threaded opening.The flange of the collar has prongs which dig into the bearing surface at the front end of the assembly; (2) a combo-drive pan head
screw; (3) either a fiber or steel flat washer.
Applications/Advantages
Drive style hollow wall anchors are considered to be light-duty anchors but do not require a pre-drilled hole since they can penetratedrywall or sheetrock. When properly installed, they will not crack or crumble the wall material and resist vibration. The machine
screw may be removed and inserted multiple times to accomodate an exchange of fixtures.
Material Shell: AISI C1008 - 1010 or equivalent cold-rolled steelScrew: Carbon steel with a minimum tensile strength of 60,000 psi.
Pullout Values Expansion sleeve hollow wall anchors shall not be removable or show evidence of failure when subjected to axially applied proof loadsas specified in the above table. The safe working load is one-fourth the average pullout values listed above.
Shear Strength The safe working load is one-fourth the average shear values listed above.
Plating See Appendix-A for plating information.
Anchors
260
PlasticRibbed Hollow Wall
*Recommended safe working load is one-fourth of the proof test load.
Description An injection-molded anchor with a ribbed shank which resists "backing-out" after installation and longitudinal slits along the shaftwhich allows the anchor to expand when a screw is inserted.
Applications/Advantages
Plastic anchors are a more economical, light-duty part than steel hollow wall anchors. They can be used in sheetrock, plaster,brickwork, concrete or tile. The design of the collar allows plastic anchors to also be used in hollow materials. For use with
self-tapping or wood screws.
Material Polyvinylchloride or Polyethylene plastic
Pullout Values* 50 lbs.
Color Plastic anchors are usually, but not exclusively, supplied in white.
PLASTIC HOLLOW WALL ANCHORS
Part Number Screw Size Length of Anchor Drill Size
08PA 6-8 15/16 3/16
12PA 10-12 1 1/8 1/4
16PA 14-16 1 7/16 5/16
Anchors
261
Conical, Light DutyPlastic
DescriptionAn injection-molded anchor with a flanged opening at the top end and a cone-shaped body that is cupped at the opposite end. Ithas three horizontal slits cut into the body which extend from the bottom tip up the shank but stop before the flange. There are
also three horizontal fins extending from the flange at the top, down the shank but stop before reaching the bottom tip.
Applications/Advantages
The conical plastic anchor is a light-duty part that can be used in drywall, concrete, hollow block or brick. It is not suited forapplications where holding power is important. For use with self-tapping or wood screws.
Material Engineered plastic
Tensile & Shearstrength*
See above table. These vales should be reduced by at least 75% to determine the safe working load in each application.
CONICAL PLASTIC ANCHOR
PartNumber
ScrewSize
L F
DrillSize
MinimumEmbedment
Depth
Performance Information
Length ofAnchor
FlangeDiameter
In 4000 psi.Concrete In Hollow Block In Solid Red Brick
Tensile Shear Tensile Shear Tensile Shear
0612PAC 6-8 3/4 19/64 3/16 3/4 210 240 180 215 100 230
0814PAC 8-10 7/8 19/64 3/16 7/8 440 280 290 235 160 260
1016PAC 10-12 1 3/8 1/4 1 550 350 350 280 280 320
1424PAC 14-16 1 1/2 7/16 5/16 1 1/2 840 575 840 530 880 500
Anchors
262
PlasticFluted, Light Duty
FLUTED PLASTIC ANCHOR
Part Number Screw Size Length of Anchor Drill SizeMinimum
Embedment Depth
Performance Information
In 4000 psi. Concrete
Tensile Shear
0416PAF 4-6 1 3/16 1 140 215
1016PAF 10-12 1 1/4 1 490 350
1424PAF 14 1 1/2 5/16 1 1/2 615 575
Description An injection-molded anchor with protruding ribs that extend from end to end. The openings at either end of the anchor areidentical.
Applications/Advantages
The fluted plastic anchor is a light-duty part that can be used in stone, concrete, hollow block or brick. It is not suited forapplications where holding power is important and should not be installed in overhead areas. For use with self-tapping or wood
screws.
Material Engineered plastic
Tensile & Shearstrength*
See above table. These vales should be reduced by at least 75% to determine the safe working load in each application.
Anchors
263
DescriptionA two-piece assembly made of two semi-cylindrical hollow sections interlocked at the top, allowing the shield to expand when inplace. The bore of the shield is tapered, has an internal thread for about 2/3 of the length from the bottom. and a ribbed outer
surface which resists "backing out" of the hole into which it is inserted.
Applications/Advantages
Lag Shields are medium-duty anchors which expand to fill the area of the pre-drilled hole when a lag screw is tightened into theshield. Extra-long sizes are for use in mortar or brick. Standard lengths are intended for use in concrete. They can be used in
solid or hollow base materials and are more resistant to temperature fluctuations and rust than other light-duty anchors.
Material Die-cast zinc
Pullout Values Shields shall meet the proof test loads as noted in the above table. When tested, they shall not be removable when set inconcrete of 3000 p.s.i. comprehensive strength and subjected to these specific test loads in an axial direction.
Plating Lag shields are usually supplied without any additional finishes.
L
Lag Screw ShieldDie-CastZinc
*Recommended safe working load is one-fourth of the proof test load.
LAG SCREW EXPANSION SHIELDS FF-S-325, Group II, Type 1
Anchor SizeL Recommended Size of Hole Proof Test Loads*
Minimum Anchor Length Diameter Depth Lbs.
1/4 Short 1 1/2 1 400
1/4 Long 1-1/2 1/2 1-1/2 500
5/16 Short 1 1/2 1-1/4 800
5/16 Long 1-3/4 1/2 1-3/4 1000
3/8 Short 1-3/4 5/8 1-3/4 1300
3/8 Long 2-1/2 5/8 2-1/2 1600
1/2 Short 2 3/4 2 2100
1/2 Long 3 3/4 3 2800
Anchors
264
Split Drive
FLAT HEAD PAN HEAD
SPLIT DRIVE A NCHORS FF-S-325, Group VI
AnchorSize
FixtureClearance
Hole
H1 W1 H2 W2 H3 T Performance Data
Round Head Flat Head Tie-WireEmbedment
DepthIn 4000 psi. Concrete
Height Width Height WidthHead
HeightTie Wire
Hole
Ref Ref Ref Ref Ref Ref Min Tensile (lbs.) Shear (lbs.)
3/16 1/4 3/32 3/8 7/64 3/8 - - 7/8 1350 1520
1/4 5/16 1/8 1/2 9/64 1/2 5/8 13/64 1 1/8 2200 2320
3/8 7/16 3/16 3/4 - - - - 1 7/8 5300 7810
1/2 9/16 1/4 1 - - - - 2 5/8 6200 11,340
Description A one-piece steel anchor with two sheared or "split" halves at the base which are pre-expanded to a specific size. Split drive anchorsare available in flat head, pan and tie-wire head styles.
Applications/Advantages
A light-duty anchor for use with dead loads in concrete or stone. The opening in the base of the anchor is of a size which, whenunder pressure, the anchor will try to regain, which creates the pressure on the inner walls of the hole, holding the fastening in
place. The friction caused by this expansion can compensate for poor grades of concrete.
Material Heat treated AISI 1038 or an equivalent alloy steel
Anchor Spacing Should be at least ten anchor diameters between anchors and a minimum of five anchor diameters from the edge of the worksurface.
Tensile and ShearStrengths
Split drive anchors shall not be removable or show evidence of failure when subjected to axially applied proof test loads as specifiedin the above table when set in concrete of 4000 psi. compressive strength. The suggested safe working load is one-fourth the loads
shown in the above table.
Plating Split drive anchors are most frequently supplied with a zinc plating.
TIE-WIRE HEAD
Flat, Pan& Tie-Wire
Anchors
265
Single & Double Expansion
L
D
SINGLE EXPANSION DOUBLE EXPANSION
SINGLE AND DOUBLE EXPANSION ANCHORSFF-S-325, Group II
Type 2, Class 2
BoltDiameter
RecommendedHole Diameter
Single Expansion Anchors Double Expansion Anchors
D LProof Test
Load(UltimateTensile
Strength)
D1 L1Proof Test Load(Ultimate Tensile
Strength)Minimum
Diameter ofShield Body
Minimum Length ofShield Body Minimum
Diameter ofShield Body
MinimumLength of
Shield BodyShort RegularIn 3000 psi.
strengthconcrete
In 3000 psi.strength concrete
1/4 1/2 7/16 1 1/4 1 1/2 800 1/2 1 1/4 1100
5/16 5/8 1/2 1 3/8 1 5/8 1100 9/16 1 5/8 1450
3/8 3/4 11/16 1 1/2 2 1450 11/16 2 1750
1/2 7/8 7/8 2 2 1/2 1850 7/8 2 1/4 2200
5/8 1 1 2 1/2 2 3/4 2400 1 2 3/4 3250
3/4 1 1/4 1 1/8 2 3/4 3 1/4 3000 1 1/8 3 1/4 4600
7/8 1 5/8 1 1/2 - 4 1/2 3700 1 1/2 4 5850
1 1 3/4 1 5/8 - 5 4400 1 5/8 4 1/4 6700
L1
D1
Style Single Expansion Double Expansion
Description
This anchor consists of three parts-- (A) a two-piece expansionshield held together by a steel band or wire, or interlocked by ears
and lugs; and (B) an expander nut. The outer surface of the shield isdesigned with ribs or corrugations to resist turning. The nut is either
conical or eliptical in shape so as to fit within the shield body.
This anchor consists of four parts-- a two-piece tubular shield, ahollow, wedge-shaped cone and a wedge-shaped nut-- broughttogether into a single anchor unit. The shields are connected bya pair of spring bands. At one end is the nut and at the other the
cone, each designed so as to not turn during expansion.
Applications/Advantages
Used in soft masonry with machine screws or machine bolts whichare exposed to vibration or side pressure. The expander nut climbs
the anchor bolt as it is tightened, expanding the shield body. Thebolt can be removed and replaced without affecting the holding
power of the anchor system. Can also be used in harder materials,including stone, brick or concrete.
Used in soft masonry with machine screws or machine boltswhich are exposed to vibration or side pressure. As the anchor
sets, the opposite ends pull towards each other causing theelongation of the anchor body. It doesn't fracture and allows fora fastening of any length. Can also be used in harder materials,
including stone, brick, concrete or block.
Material Expansion shield and nut may be made of alloy zinc, brass, malleable iron or steel.
Anchor Spacing Anchors should be installed a minimum of ten anchor diameters between each other and a minimum of five anchor diameters from theedge.
Depth of Hole Should be equal to or slightly longer than the length of the anchor.
Tensile StrengthExpansion anchors shall not be removable or show evidence of failure when subjected to axially applied proof test loads as specified in
the above table when set in concrete of 3000 psi. compressive strength.The suggested safe working load is one-fourth the averageproof test loads shown in the above table.
Anchors
266
Wedge Anchor Dimensions &Performance Data
ICBO A PPROVED WEDGE ANCHORSFF-S-325 Group II,
Type 4, Class 1
W x LMinimum Embedment
(inches)Fastens Material Up To Thread Length
Average Ultimate Tensile & Shear Values
Anchor Size4000 psi concrete 2000 psi concrete
Tensile Shear
1/4-20 x 1-3/4
1
3/8 3/4
1500 9001/4-20 x 2-1/4 7/8 1-1/4
1/4-20 x 3-1/4 1-7/8 2
5/16-18 x 2-3/41-1/4
1-1/8 1-3/41900 2700
5/16-18 x 4 2-3/8 1
3/8-16 x 2-1/4
1-1/2
3/8 1
3600 4100
3/8-16 x 2-3/4 7/8 1-1/2
3/8-16 x 3 1-1/8 1-3/4
3/8-16 x 3-1/2 1-5/8 2-1/4
3/8-16 x 3-3/4 1-7/8 2-1/2
3/8-16 x 5 3-1/8 3-3/4
3/8-16 x 6-1/2 4-5/8 5-1/4
3/8-16 x 7 4-3/4 5-3/4
1/2-13 x 2-3/4
2
1/4 1-1/4
4800 6400
1/2-13 x 3-3/4 1/4 2-1/4
1/2-13 x 4-1/4 1-3/4 3
1/2-13 x 4-1/2 1-3/4 3
1/2-13 x 5-1/2 3 4
1/2-13 x 7 4-1/2 5-1/2
1/2-13 x 8-1/2 6 7
1/2-13 x 10 7-1/2 2-1/2
5/8-11 x 3-1/2
2-1/2
3/8 1-7/8
6500 9400
5/8-11 x 4-1/2 1-3/8 2-7/8
5/8-11 x 5 1-7/8 3-3/8
5/8-11 x 6 2-7/8 4-3/8
5/8-11 x 7 3-7/8 5-3/8
5/8-11 x 8-1/2 5-3/8 1-5/8
3/4-10 x 4-1/4
3
1/2 2-1/4
7200 14,800
3/4-10 x 4-3/4 1 2-3/4
3/4-10 x 5-1/2 1-3/4 3-1/2
3/4-10 x 6-1/4 2-1/4 4-1/4
3/4-10 x 7 3-1/4 5
3/4-10 x 8-1/2 4-3/4 1-3/4
3/4-10 x 10 6-1/4 1-3/4
7/8-9 x 6
3-1/2
1-5/8 2
12,800 21,5007/8-9 x 8 3-5/8 2
7/8-9 x 10 5-5/8 2
1-8 x 6
4
1 2-3/8
13,700 27,3001-8 x 9 4 2-3/8
1-8 x 12 7 2-3/8
1 1/4-7 x 95-5/8
2-1/8 3-1/427,320 38,035
1 1/4-7 x 12 5-1/8 3-1/4
Anchors
267
MaterialSpecifications Wedge Anchor
DescriptionA four-piece assembly consisting of (1) an anchor bolt threaded at one end with a unified pitch, and a shoulder at the opposite end whichretains a free-spinning clip, (2) a clip with three lateral slits and projections designed to exert greater holding power the greater the load
that is applied, (3) a hex nut, and (4) a flat washer.
Applications/Advantages
These are heavy-duty, non-bottom bearing anchors of greater shear strength than other light and medium-duty expansion anchors. Thedesign of the expansion clip assures full contact with the masonry. Wedge anchors withstand temperature fluctuations well. For best
performance, minimum anchor spacing should be 10 hole diameters and minimum edge distance be 5 hole diameters.
Material
Carbon Steel Type 304 Stainless
Anchor Body: AISI 1018 - 12L14 or equivalent free-machiningcarbon steel
Expansion Wedge: AISI C1008 - 1010 or equivalent carbon steelNut: ASTM A-563 Grade-A carbon steel
Washer: Carbon steel
Anchor Body: Type 304Cu (1/4" thru 3/4" diameters)Type 304 (7/8 thru 1-1/4" diams & all lengths over 7")
Expansion Wedge: Type 304 stainlessNut: 18-8 stainless
Washer: 18-8 stainless
Ultimate ShearStrength
See average test values as listed in above table. Important: The maximum working loads should not exceed 1/4 of the average ultimatevalues for a specific size.
Plating Steel wedge anchors are typically zinc or mechanically galvanizedplated
Stainless wedge anchors are usually supplied without any additionalcoating.
Anchors
268
Sleeve Anchor Flat & ThresholdFlat Head
Description
A device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical endflared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone;
(C) a countersunk flat head at the end opposite the cone. The head height of the threshold flat head is less than a standard flat headsleeve anchor.
Applications/Advantages
The anchor works by expanding against the material in which it is embedded. When the flat head is turned clockwise the conical end ispulled into the dilating sleeve pushing it outward 360° around the anchor into the masonry. They are designed to be used in solid or
hollow masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed afterit's been installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. The flat headvariety is well-suited for anchoring windows and doorframes. The threshold flat head design is specifically for anchoring thresholds and
is only available in steel.
Material
Steel Stainless
Threaded Bolt: AISI 1010 - 1018 steelSleeve: AISI 1010 - 1020 steel
Threaded Bolt: 18-8 stainless steelSleeve: Type 304 stainless steel
Anchor Spacing Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge.
Tensile Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Shear Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Plating Steel sleeve anchors are usually supplied with a zinc plating. Stainless sleeve anchors usually have no additional finish.
SLEEVE ANCHORS, THRESHOLD FLAT HEADFF-S-325, Group II,
Type 3, Class 3
A X L H W
DrillDiameter
FixtureClearance
Hole
MinimumEmbedment
SRequired Torqueto Set (Ft. Lbs.)
TensileStrength
(psi.)
ShearStrength
(psi.)Anchor Diam x
Length
HeadHeight
HeadWidth Thread Size
of StudRef Ref Carbon Steel 4000 psi. Concrete Strength
1/4 x 2 5/64 23/64 1/4 5/16 1 1/8 10-24 4 1440 1630
Flat Head Threshold Flat Head
SLEEVE ANCHORS, FLAT HEADFF-S-325, Group II,
Type 3, Class 3
A X L H W
DrillDiameter
FixtureClearance
Hole
MinimumEmbedment
SRequired Torqueto Set (Ft. Lbs.)
TensileStrength
(psi.)
ShearStrength
(psi.)Anchor Diam x
Length
HeadHeight
HeadWidth Thread Size
of StudRef Ref Carbon
SteelStainless
Steel4000 psi. Concrete Strength
1/4 x 2
5/32 1/2 1/4 5/16 1 1/8 10-24 4 3 1440 16301/4 x 3
1/4 x 4
3/8 x 2 3/4
15/64 3/4 3/8 7/16 1 5/8 5/16-18 16 11 2700 32503/8 x 4
3/8 x 5
3/8 x 6
Anchors
269
Hex Nut &Washer style Sleeve Anchor
SLEEVE ANCHORS, HEX HEADFF-S-325, Group II,
Type 3, Class 3
A X L H F W
DrillDiameter
FixtureClearance
Hole
MinimumEmbedment
SRequired Torqueto Set (Ft. Lbs.)
TensileStrength
(psi.)
ShearStrength
(psi.)Anchor Diam x
Length
NutHeight
HeadWidth
WasherO.D. Thread Size
of StudRef Ref Ref Carbon
SteelStainless
Steel4000 psi. Concrete
Strength
5/16 x 1 1/27/32 7/16 5/8 5/16 3/8
1 3/81/4-20 8 -
- -
5/16 x 2 1/2 1 1/2 1750 2015
3/8 x 1 7/8
17/64 1/2 13/16 3/8 7/16 1 5/8 5/16-18 16 11 2700 32503/8 x 3
3/8 x 4
1/2 x 2 1/4
21/64 9/16 1 1/2 9/16
2 1/8
3/8-16 28 20
- -
1/2 x 3
2 1/4 5015 63721/2 x 4
1/2 x 6
5/8 x 2 1/4
7/16 3/4 1 3/8 5/8 11/16
2 1/8
1/2-13 60 42
- -
5/8 x 3
2 3/4 6345 10,2555/8 x 4 1/4
5/8 x 6
3/4 x 2 1/2
35/64 15/16 1 3/4 3/4 15/16
2 1/8
5/8-11 90 60
- -
3/4 x 43 3/8 9135 12,800
3/4 x 5 3/4
DescriptionA device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end
flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone; (C)a washer and hex nut assembled at the end opposite the cone.
Applications/Advantages
The anchor works by expanding against the material in which it is embedded. When the hex nut is tightened the conical end is pulled intothe dilating sleeve pushing it outward 360° around the anchor into the masonry. They are designed to be used in solid or hollow
masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed after it's beeninstalled. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. It is well-suited for
permanently anchoring heavy equipment to concrete.
Material
Steel Stainless
Threaded Bolt: AISI 1010 - 1018 cold rolled steelSleeve: AISI 1008 cold rolled steel
Nut: Shall be made from a low carbon steel which conforms to thefollowing chemical composition requirements: Carbon- 0.58%
maximum; Phosphorus- 0.13% maximum; Sulfur- 0.23% maximumWasher: AISI 1008 - 1010 cold rolled steel
Threaded Bolt: 18-8 stainless steelSleeve: Type 304 stainless steel
Nut: Type 304 stainless steelWasher: 18-8 stainless steel
Anchor Spacing Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge.
Tensile Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Shear Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Plating Steel sleeve anchors are usually supplied plated zinc. Stainless sleeve anchors usually have no additional finish applied.
Anchors
270
Sleeve Anchor RoundHead
SLEEVE ANCHORS, ROUND HEADFF-S-325, Group II,
Type 3, Class 3
A X L H W
DrillDiameter
FixtureClearance
Hole
MinimumEmbedment
SRequired Torqueto Set (Ft. Lbs.)
TensileStrength
(psi.)
ShearStrength
(psi.)Anchor Diam x
Length
HeadHeight
HeadWidth Thread Size
of StudRef Ref Carbon
SteelStainless
Steel4000 psi. Concrete Strength
1/4 x 2
11/64 29/64 1/4 5/16 1 1/8 10-24 4 3 1440 16301/4 x 2 3/4
1/4 x 3 3/4
3/8 x 2 1/215/64 43/64 3/8 7/16 1 5/8 5/16-18 16 11 2700 3250
3/8 x 3 3/4
DescriptionA device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end
flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone;(C) a slotted, dome-shaped head at the end opposite the cone.
Applications/Advantages
The anchor works by expanding against the material in which it is embedded. When the flat head is turned clockwise the conical end ispulled into the dilating sleeve pushing it outward 360° around the anchor into the masonry. They are designed to be used in solid or
hollow masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed after it'sbeen installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. It is well-suited for
permanently anchoring heavy equipment to concrete.
MaterialSteel Stainless
Threaded Bolt: AISI 1010 - 1018 steelSleeve: AISI 1010 - 1020 steel
Threaded Bolt: 18-8 stainless steelSleeve: Type 304 stainless steel
Anchor Spacing Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge.
Tensile Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Shear Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Plating Steel sleeve anchors are usually supplied plated zinc. Stainless sleeve anchors usually have no additional finish applied.
Anchors
271
Sleeve AnchorAcorn NutStyle
SLEEVE A NCHORS, ACORN NUTFF-S-325, Group II,
Type 3, Class 3
A X L H F W
DrillDiameter
FixtureClearance
Hole
MinimumEmbedment
SRequired Torqueto Set (Ft. Lbs.)
TensileStrength
(psi.)
ShearStrength
(psi.)Anchor Diam x
Length
NutSide
Height
HeadWidth
WasherO.D. Thread Size
of Stud
Ref Ref Ref CarbonSteel
StainlessSteel
4000 psi. ConcreteStrength
1/4 x 5/8
3/16 3/8 1/2 1/4 5/16
1/2
10-24 4 3
- -
1/4 x 1 3/81 1/8 1440 1630
1/4 x 2 1/4
DescriptionA device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical endflared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone;
(C) a washer and low-crown cap nut assembled at the end opposite the cone.
Applications/Advantages
The anchor works by expanding against the material in which it is embedded. When the flat head is turned clockwise the conical end ispulled into the dilating sleeve pushing it outward 360° around the anchor into the masonry. They are designed to be used in solid or
hollow masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed after it'sbeen installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. The acorn nut
variety is preferred when a decorative finished look is desired (ie. attaching theater seating to the floor).
Material
Steel Stainless
Acorn Nut: AISI 1010 - 1018 steelWasher: Hot-rolled, hot-rolled & pickled, or cold-rolled steel
Threaded Bolt: AISI 1010 - 1018 steelSleeve: AISI 1010 - 1020 steel
Acorn Nut: Type 304 stainless steelWasher: 18-8 stainless steel
Threaded Bolt: 18-8 stainless steelSleeve: Type 304 stainless steel
Anchor Spacing Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge.
Tensile Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Shear Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Plating Steel sleeve anchors are usually supplied plated zinc. Stainless sleeve anchors usually have no additional finish applied.
Anchors
272
Sleeve Anchor RodHanger
DescriptionA device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical end
flared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone; (C)a washer and hex coupling nut assembled at the end opposite the cone.
Applications/Advantages
The anchor works by expanding against the material in which it is embedded. When the hex nut is tightened the conical end is pulled intothe dilating sleeve pushing it outward 360° around the anchor into the masonry. They are used to attach threaded rod to cinder block,marble, concrete or thin wall. One advantage of the sleeve anchor is that it can be removed after it's been installed. Another is that the
length of the sleeve induces less stress on the substrate than does a wedge anchor.
Material
Threaded Bolt: AISI 1010 - 1018 cold rolled steelSleeve: AISI 1008 cold rolled steel
Rod Coupling: AISI 12L14 or equivalent steelWasher: AISI 1008 - 1010 cold rolled steel
Anchor Spacing Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge.
Tensile Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Shear Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Plating Steel sleeve anchors are usually supplied plated zinc.
SLEEVE ANCHORS, ROD HANGERFF-S-325, Group II,
Type 3, Class 3
A X L H F W
DrillDiameter
MinimumEmbedment
SRequired Torqueto Set (Ft. Lbs.)
TensileStrength
(psi.)
ShearStrength
(psi.)Anchor Diam
x Length
CouplingNut
Height
WrenchingSize
WasherO.D. Thread Size
of StudRef Ref Ref Carbon Steel
4000 psi. ConcreteStrength
3/8 x 1 7/8 1 1/2 13/16 3/8 1 5/8 5/16-18 16 2700 3250
1/2 x 2 1/4 1 1/4 11/16 1 1/2 2 1/4 3/8-16 28 5015 6372
Anchors
273
Sleeve AnchorTieWire
SLEEVE ANCHORS, TIE-WIREFF-S-325, Group II,
Type 3, Class 3
A X L H W T
DrillDiameter
MinimumEmbedment
SRequired Torqueto Set (Ft. Lbs.)
TensileStrength
(psi.)
ShearStrength
(psi.)Anchor Diam x
Length
HeadHeight
HeadWidth
Tie-WireHole Size Thread Size
of StudRef Ref Ref Carbon Steel 4000 psi. Concrete Strength
5/16 x 1 1/2 1 9/16 31/64 1/4 5/16 1 1/2 1/4-20 8 1750 2015
DescriptionA device for giving stability to one part of a structure by making it fast to another consisting of (A) a threaded stud with a conical endflared outward; (B) a hollow, cylindrical dilating sleeve assembled over the stud and positioned against the minor diameter of the cone;
(C) at the end opposite the cone is a head which is flat on two sides with a hole in its center.
Applications/Advantages
The anchor works by expanding against the material in which it is embedded. When the flat head is turned clockwise the conical end ispulled into the dilating sleeve pushing it outward 360° around the anchor into the masonry. They are designed to be used in solid or
hollow masonry, including cinder block, brick, marble and concrete. One advantage of the sleeve anchor is that it can be removed after it'sbeen installed. Another is that the length of the sleeve induces less stress on the substrate than does a wedge anchor. It is designed for
hanging acoustical dropped ceilings or lighting fixtures suspended from above.
MaterialThreaded Bolt: AISI 1010 - 1018 steel
Sleeve: AISI 1010 - 1020 steel
Anchor Spacing Anchors should be installed with a minimum of 10 anchor diameters between each other and a minimum of 5 diameters from the edge.
Tensile Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Shear Strength The suggested safe working load is one-fourth of the average proof test load shown in the above table.
Plating Steel sleeve anchors are usually supplied plated zinc.
Anchors
274
Plastic Toggles
PLASTIC TOGGLE ANCHORSFF-S-325 Group V,
Type 2, Class 4
PartNumber
SizeWall
ThicknessDrill
Diameter
ScrewDiameter
Range
MinimumScrewLength
FMinimum
Embedment
Performance inWallboard
Performance inCinder Block
FlangeDiameter
Tensile Shear Tensile Shear
284835 Extra Short 1/8 5/16 #6 - #12 1 29/64 5/8 120 100 - -
284873 Short 3/8 5/16 #6 - #12 1 1/4 1/2 1 1/8 135 165 240 220
284888 Medium 1/2 5/16 #6 - #12 1 1/4 1/2 1 1/4 150 220 280 230
284891 Long 5/8 5/16 #6 - #12 1 1/2 1/2 1 3/8 170 250 350 230
284909 Extra Long 3/4 5/16 #6 - #12 1 3/4 1/2 1 1/2 180 250 400 240
284918 XX-Long 1 5/16 #6 - #12 2 1/2 1 3/4 220 250 450 250
Description A one-piece, plastic anchor with a cylindrical body and four legs. The hole through the center of the body has ribs on the outside tohold the anchor in place during installation.
Applications/Advantages
When a tapping screw is driven into the toggle, the legs collapse which forms a tongue. As the screw is driven through the body, itpulls in and expands the legs. Plastic toggles are intended for lightweight duty in hollow walls (wallboard or plaster), ie. drapery rods,
junction boxes, soap dishes, towel bars, etc.. The anchor remains in place even after the screw is removed.
Material Engineered Plastic
Anchor Spacing Anchors should be spaced 18-24 inches center to center (spacing can be closer in high-density material).
Tensile and ShearStrengths The suggested safe working load is one-fourth the average maximum proof test loads listed in the above table.
Anchors
275
Plastic &Die-cast Zinc One-Step
*ITW Buildex is the original writer of these anchor specifications.
Description A tubular device, tapered from top to bottom, with a countersunk lip at the top end, a deep cutting thread around the outside of theanchor body, and a tapered end at the bottom designed to puncture and drill a hole in drywall..
Applications/Advantages
This anchor drills its own hole in, and works in any thickness of drywall, without tearing the paper coating. It can easily be backed outof its hole with a #2 screwdriver bit. It's designed for use in lightweight applications, such as curtain hardware, small pictures and
lightweight signs. It should not be used for overhead applications. The nylon variety is used when requiring a non-conductive anchor.
Material Metal: Die-cast zincPlastic: Injection molded Nylon
Anchor Spacing Anchors should be 18-24 inches apart from each other (measured from the center of the anchor).
Tensile & ShearStrength The suggested safe working load is one-fourth the average test loads shown in the above table.
ONE-STEP WALLBOARD A NCHOR
For Usewith
Screws ofthese
NominalDiameters
D L
WallThickness
Range
Ultimate Tensile Strength Ultimate Shear Strength
CollarDiameter
AnchorLength
Gypsum Thickness Gypsum Thickness
3/8" 1/2" 5/8" 3/4" 3/8" 1/2" 5/8" 3/4"
6 15/32 1-5/16 3/8 to 5/8" 45 55 70 75 50 55 70 80
8 9/16 1 11/16 3/8 to 1" 50 65 80 85 60 70 100 100
Anchors
276
Lead Wood Screw Style
DescriptionA hollow, cylindrical anchor which is split from the bottom up for the majority of its length and has longitudinal ribs for part of its
length. The diameter at the split (bottom) end is tapered; the top end is flared to a wider diameter than the remainder of the anchor'sbody.
Applications/Advantages
Used with wood screws, lags and tapping screws for light duty applications in brick, block, drywall, masonry or concrete. Will conformto irregular, out-of-round holes.
Material Lead alloy
Anchor SpacingAnchors should be installed a minimum of ten anchor diameters between each other and a minimum of five anchor diameters from the
edge.
Depth of Hole Sould be at least 1/4" longer than the length of the anchor.
Tensile Strength The suggested safe working load is one-fourth the average proof test loads shown in the above table.
L
D
LEAD WOOD SCREW ANCHORFF-S-325 Group IV,
Type 1
Wood ScrewSize
Fractional ScrewSize
D LProof Test Loads (pounds)
Nominal OutsideDiameter Lengths Anchor Lengths (inches)
3/4" 1" 1 1/2"
6 1/8 - 3/16" 1/4" 3/4, 1, 1 1/2 80 88 100
8 1/8 - 3/16" 1/4" 3/4, 1, 1 1/2 88 122 192
10 3/16 - 1/4" 5/16" 3/4, 1, 1 1/2 100 160 540
12 3/16 - 1/4" 5/16" 3/4, 1, 1 1/2 104 196 624
14 1/4 - 5/16" 3/8" 1, 1 1/2, 2 192 360 800
16 5/16" 3/8" 1, 1 1/2, 2 ---- 380 900
18 5/16" 3/8" 1, 1 1/2, 2 ---- 412 940
Anchors
277
Machine Screw Style
MACHINE SCREW ANCHORSFF-S-325, Group I,
Type 1, Class 1
SizeDrill
Diameter
InstallationTorque Minimum
Embedment
Performance in4000 psi Concrete
Performance inC-90 Hollow Block
Performance inSolid Red Brick
Tensile Shear Tensile Shear Tensile Shear
Max lbs. lbs. lbs. lbs. lbs. lbs.
6-32 5/16 10 in. lbs. 1/2 770 220 460 180 670 220
8-32 5/16 15 in. lbs. 1/2 945 835 680 720 740 835
10-24 3/8 20 in. lbs. 5/8 1340 1200 740 1130 1050 1140
1/4-20 1/2 60 in. lbs. 7/8 2340 1800 880 1340 1460 1580
5/16-18 5/8 7 ft. lbs. 1 3020 2640 1820 1700 1730 2140
3/8-16 3/4 10 ft. lbs. 1 1/4 4810 4220 2280 2430 2200 3870
1/2-13 7/8 15 ft. lbs. 1 1/2 5930 5800 2360 3440 3270 4860
Description
An anchoring device consisting of (A) an internally threaded conical expander designed with some means (ie. ribs or knurls) toprevent it from turning during expansion; and (B) an expansion sleeve which slips over the expander. The outer walls of the sleevecan be either straight cylindrical or tapered, and the surface either smooth or corrugated. A spherical steel lockwasher at the top of
the expansion sleeve is optional.
Applications/Advantages
A caulking type anchor which provides a quick setting in brick, concrete or stone. The lead shield's maleability enable it to fill unevenor irregular spots in the hole. When tamped, the expansion sleeve holds the expander inside the hole in the masonry, equally
distributing the load around the anchor. Fixtures can be removed or replaced without sacrificing holding power.
Material Cone: May be one of the following materials: Brass, Malleable Iron, Steel or Die Cast Zinc Alloy;Expander Shield: Lead or 3-5% Antimonial Lead Alloy
Tensile and ShearValues
Machine screw anchors shall not be removable or show evidence of failure when subjected to tensil and shear test loads as specifiedin the above table. The suggested safe working load is one-fourth the average test proof loads shown in the above table.
Anchors
278
Concrete Screws Dimensions
FLAT PHILLIPS CONCRETE SCREWS
D
Thread SizeFixture Clearance
Hole
H F
Phillips Driver BitSize
Nominal Diameter
Head Height Head Diameter
Ref Ref
3/16 11-16 1/4 9/64 3/8 2
1/4 1/4-15 5/16 3/16 1/2 3
SLOTTED HEX WASHER CONCRETE SCREWS
D
Thread SizeFixture Clearance
Hole
H F W T
Nominal Diameter
Head HeightWidth Across the
Flats Washer DiameterWasher
Thickness
Ref Ref Ref Ref
3/16 11-16 1/4 7/64 1/4 11/32 1/32
1/4 1/4-15 5/16 9/64 5/16 13/32 1/32
Anchors
279
*ITW Buildex is the original writer of these concrete screw specifications.
DescriptionAn externally threaded, hardened screw with a double lead, consisting of alternating raised and lowered threads with notches cut into
the raised threads, and a diamond-shaped, nail-type point.
Applications/Advantages
Cuts its own threads and when used in concrete, block or brick. Eliminates the need for an anchor when used in light or medium-dutyapplications. When used in concrete, it can be removed and re-driven into the same hole. Special carbide bits are recommended for
driving concrete screws into masonry. Some applications include anchoring the following to masonry: electrical junction boxes,wooden beams, plywood, exterior insulation, metal flashing, thresholds.
Material Case hardened AISI 1022 steel
Anchor Spacing Concrete screws should be installed a minimum of ten anchor diameters between each other. They have an advantage over most othertypes of masonry anchors in that they can be installed close to the edge of the material in which they are installed.
Depth of Hole Hole should be of a depth equal to the required embedment plus 1/2".
Tensile and ShearStrength
The suggested safe working load is one-fourth the average proof test loads shown in the above table.
Plating The most popular coating for concrete screws is a blue polymer finish.
Concrete ScrewsPerformanceData
CONCRETE SCREWS ITW Buildex*
DxL
Drill BitMinimum
EmbedmentMaximum
Embedment
MaximumFixture
Thickness
UltimateTensile
Strength(lbs.)
UltimateShear
Strength(lbs.)
UltimateTensileStrength
(lbs.)
UltimateShear
Strength(lbs.)Screw Size
(Diameter xLength) In 4000 psi. Concrete,
1-1/4" embedmentIn Concrete Block,1-1/4" embedment
3/16 x 1-1/4 5/32 x 3-1/2
1 1-3/4
0 - 1/4"
1060 1250 760 1020
3/16 x 1-3/4 5/32 x 3-1/2 1/4 - 3/4"
3/16 x 2-1/4 5/32 x 4-1/2 3/4 - 1-1/4"
3/16 x 2-3/4 5/32 x 4-1/2 1-1/4 - 1-3/4"
3/16 x 3-1/4 5/32 x 5-1/2 1-3/4 - 2-1/4"
3/16 x 3-3/4 5/32 x 5-1/2 2-1/4 - 2-3/4"
3/16 x 4 5/32 x 5-1/2 2-1/2 - 3"
1/4 x 1-1/4 3/16 x 3-1/2 0 - 1/4"
1540 2150 880 1270
1/4 x 1-3/4 3/16 x 3-1/2 1/4 - 3/4"
1/4 x 2-1/4 3/16 x 4-1/2 3/4 - 1-1/4"
1/4 x 2-3/4 3/16 x 4-1/2 1-1/4 - 1-3/4"
1/4 x 3-1/4 3/16 x 5-1/2 1-3/4 - 2-1/4"
1/4 x 3-3/4 3/16 x 5-1/2 2-1/4 - 2-3/4"
1/4 x 4 3/16 x 5-1/2 2-1/2 - 3"
1/4 x 5 3/16 x 6-1/2 3-1/4 - 4"
1/4 x 6 3/16 x 7-1/2 4-1/4 - 5"
Anchors
280
Nail In Nylon
NYLON NAIL ANCHORSFF-S-325,Group V,
Type 2, Class 4
AnchorSize
FixtureClearance
Hole
H1 W1 H2 W2 H3 W3 Performance Data
Mushroom Head Flat Head Round Head
EmbedmentDepth
In 4000 psi.Concrete
In C-90 HollowBlock
In Solid RedBrick
Height Width Height Width Height Width
Ref Ref Ref Ref Ref Ref Tensile(lbs.)
Shear(lbs.)
Tensile(lbs.)
Shear(lbs.)
Tensile(lbs.)
Shear(lbs.)
3/16 1/4 1/8 9/16 1/8 3/8 1/8 3/83/4 195 320 170 280 155 320
1 220 320 180 280 170 320
1/4 5/16 1/8 9/16 1/8 7/16 1/8 7/16
5/8 140 500 110 320 150 500
3/4 240 500 160 320 200 500
1 250 500 170 320 220 500
1 1/2 270 500 200 320 240 500
2 285 500 - - - -
Description
A fastening system which consists of two parts: (1) a nylon piece similar in design to a blind rivet which has a cylindrical shank spliton two sides, 180° apart, extending from the bottom of the shank up most of the distance to the head. The shank has several ribs
extending completely around its circumference. Mushroom, pan and flat head styles are available; (2) a steel pin expander whichpasses through a concentric channel extending from an opening in the top of the head of the nylon piece down into the shank to a
point just below the spot where the split ends below the head. The pin has a slot across the top of its head, a chiseled point similarto a nail, and threads on its own shank which helps to lock the anchor in place upon installation.
Applications/Advantages
Installation is achieved by inserting the end of the nylon shank into a pre-drilled hole and hammering the head of the nail until itmeets the head of the anchor body. Driving the nail through the body expands the split ends which allows the ribs to grip the wall of
the prepared hole. This is a light duty anchor for use in solid materials such as concrete, brick and block, preferred when fixturesmust be attached without chipping the fixture or the masonry. Can also be used like a toggle bolt in wallboard or plaster, or as ablind rivet in joining several thicknesses of material together, especially in applications subject to vibration. The nylon withstands
temperatures from -40°F to 170°F.
Material Body: Injection molded thermoplastic nylonExpander Pin: AISI 1018-1021 or equivalent cold rolled steel, zinc plated
Anchor Spacing Anchors should be spaced 18-24 inches apart (measured from the center of the anchor)
Minimum HoleDepth
Hole should be drilled to a depth of at least 1/4" deeper than the required embedment. Likewise, the thickness of the base materialshould be at least 125% of the embedment to be used.
Tensile StrengthNylon nail anchors shall not be removable or show evidence of failure when subjected to axially applied proof test loads as specifiedin the above table when set in concrete of 3000 psi. compressive strength. The suggested safe working load is one-fourth the loads
shown in the above table.
Anchors
281
Steel &Stainless
Hammer Drive
*Recommended safe working load is one-fourth of the proof test load.
DescriptionA two-piece fastener consisting of a tubular stem with a dome or flat-fillister shaped head and a nail which is driven through the hollowcenter of the stem of the anchor. The stem is slit longitudinally on opposite sides from the bottom of the shank to the place where the
point of the nail extends into the stem.
Applications/Advantages
Hammer drives are considered to be light-duty anchors. They are designed for attaching termination bar to solid concrete, solid brick,block or masonry walls. Its advantages include ease of installation, its immediate loading capabilities and the tamper-resistant nature
of the finished assembly.
MaterialSteel/Zamac Stainless
Anchor: Zinc AlloyPin: AISI 1018 or equivalent carbon steel
Anchor: Zinc AlloyPin: Type 304 stainless steel
Proof Load Hammer drive anchors shall not be removable when set in concrete of 3000 psi compressive strength and subjected to the test loadsin an axial direction, as specified in the above table. The masonry shall show no evidence of failure attributable to the anchor.
Plating Pins of steel hammer drive anchors are commonly supplied with azinc plating.
Stainless hammer drive anchors do not have additional coatingsapplied.
ZINC ALLOY HAMMER DRIVE ANCHORSFF-S-325, Group V,
Type 2, Class 3
AnchorSize
FixtureClearance
Hole
H1 W1 H2 W2 Performance Data
Mushroom Head Flat Head
EmbedmentDepth
In 4000 psi.Concrete
In C-90 HollowBlock In Solid Red Brick
Height Width Height Width
Ref Ref Ref Ref Tensile(lbs.)
Shear(lbs.)
Tensile(lbs.)
Shear(lbs.)
Tensile(lbs.)
Shear(lbs.)
3/16 1/4 7/64 13/32 - - 3/4 500 1000 270 860 460 920
1/4 5/16 9/64 35/64 3/16 35/64
5/8 600 1500 360 1040 570 1250
3/4 720 1500 480 1160 790 1400
1 820 1500 590 1320 820 1400
1 3/8 1150 1500 800 1320 950 1400
1 1/2 1300 1500 965 1320 1015 1400
Anchors
282
Toggle Bolt Steel
TOGGLE B OLTS
AnchorSize
ThreadSize
DrillBit
Size
M S R D W Performance Information
MushroomHead Height
MushroomHead Diameter
Round HeadHeight
Round HeadDiameter
WingClearance
In 1/2"Wallboard In Hollow Block
Max Min Max Min Max Min Max Min Tensile(lbs.)
Shear(lbs.)
Embed-ment
Depth
Tensile(lbs.)
Shear(lbs.)
1/8 6-32 3/8 .097 .072 .270 .256 .103 .091 .260 .240 1-1/16 200 205 3/8 310 270
3/16 10-24 1/2 .133 .099 .373 .357 .137 .123 .359 .334 1-3/8 245 280 1/2 430 700
1/4 1/4-20 5/8 .175 .130 .492 .473 .175 .160 .472 .443 1-1/2 310 350 5/8 830 1390
5/16 5/16-18 7/8 .218 .162 .615 .594 .216 .198 .590 .557 2-1/8 330 420 7/8 1070 2980
3/8 3/8-16 7/8 .261 .195 .740 .716 .256 .237 .708 .670 2-1/8 340 440 7/8 1385 3120
1/2 1/2-13 1-1/4 .348 .260 .987 .958 .355 .332 .813 .766 3 435 470 1-1/4 2550 3620
DescriptionA fastening system consisting of (1) two matching steel "wings" each bent at two 900 angles, (2) an internally threaded nut with
protrusions spaced 1800 apart which serves as a pivot attaching the two wings, (3) a wire spring providing the necessary tensionto open and close the wings, and (4) a machine screw which mates with the nut.
Applications/Advantages
Toggle bolts are light-duty anchors for use in hollow block or gypsum wallboard. They spread the load over a larger area and aremore temperature resistant than other hollow wall anchors. They are single-use anchors.
MaterialWing Body: AISI 1008-1010 or equivalent cold rolled steel
Trunnion Nut: 1/4 thr 3/8": AISI 1010 steel: 1/2": Zamac alloyScrew: carbon steel
Tensile and ShearStrengths
Ultimate load capacities for toggle bolts in various materials are listed in the above table. The suggested safe working load is 1/4the loads listed here.
Plating Toggle bolts are commonly supplied with a clear zinc finish.
Anchors
283
Steel Toggle Wing
**Industry standards do not list tensile values for this size.
S
T
TOGGLE WINGSFF-B-588E, Type 1,
Class A
Thread Size or BoltDiameter
S T Recommended Hole SizeProof Load, Lbs.
(min)Wing Spread (min)
Metal Thickness(min)
Nom Max
6-32 (1/8) .75 .024 .38 .50 175
8-32 (5/32) 1.00 .024 .43 .50 **
10-24 (3/16) 1.50 .028 .50 .62 350
1/4-20 (1/4) 1.75 .035 .62 .75 600
5/16-18 (5/16) 2.00 .042 .88 1.00 900
3/8-16 (3/8) 2.25 .047 .88 1.00 1100
1/2-13 (1/2) 3.50 .062 1.12 1.25 1500
DescriptionA four-piece fastener consisting of (1) two matching steel "wings" each bent at two 900 angles, (2) an internally threaded nut with
protrusions spaced 1800 apart which serves as a pivot attaching the two wings, and (3) a wire spring providing the necessarytension to open and close the wings.
Applications/Advantages
Toggle wings are light-duty anchors for use in hollow base material applications. They spread the load over a larger area andare more temperature resistant than other hollow wall anchors. They are single-use anchors.
Material AISI 1008 or equivalent cold rolled steel
Proof Load Toggle wings shall meet the minimum proof load values as noted in the above table. The suggested safe working load is 1/4 theloads listed here.
Plating See Appendix-A for plating information.
Anchors
284
AlloySteelDrive Pin
D
L
DescriptionA nail-type fastener with a 3/8" diameter steel washer as an integral part of the nail, approximately 1/3 up the shank of the nail from the
point.
Applications/Advantages
Used to anchor metal, plastic, wood, particle board or fiber board in concrete, block or brick. It doesn't require a pre-drilled hole andcan be set with a hammer when using a setting tool designed for drive pins.
Material Heat treated alloy steel
Anchor Spacing Anchors should be installed a minimum of ten anchor diameters between each other and a minimum of five anchor diameters from theedge.
*Drive pin dimensions are based on those originally published by the U.S. Anchor Corporation.
DRIVE PINS U.S. Anchor Corp*
HxLPin Diameter Minimum Embedment
Head Diameter x Overall Length
1/4 x 1/2 1/7 3/8
1/4 x 3/4 1/7 5/8
1/4 x 1 1/7 5/8
1/4 x 1 1/4 1/7 5/8
1/4 x 1 1/2 1/7 5/8
1/4 x 2 1/7 5/8
1/4 x 2 1/2 1/7 5/8
1/4 x 3 1/7 5/8