A Division of WESCO Distribution, Inc.

Fastec Industrial

Fastener Catalog

Fastec Fastener Catalog www.fastecindustrial.com2

Fastec is a national distributor of industrial fasteners, hardware, and lock products. Established in 1979, Fastec is a market leading supplier to many key industries.

Distribution In 2005 Fastec became part of WESCO Distribution, a Fortune 500 distributor with 7000 employees, 400 full-service branches, and 110,000 customers worldwide.

Research and Development Fastec staff members have many years of experience and have developed leading products such as:

Custom Packaging State of the art packaging technology at our Elkhart, Indiana facility provides our customers with an unlimited array of packaging options for any OEM.

Painting Painted heads offer attractive exterior coordination with siding and shutters. We can match virtually any color. Painted head screws also offer additional rust resistance as well as reducing the cost of labor in final finish.

Quality Control Rigorous US testing insures the highest quality product that complies with industry standards.

At Fastec you will not be lost in a mechanical shuffle. There will always be someone waiting to serve you on a one-to-one basis.

Kwikstart™ Faslube™

Frameloc™ FX2™

Octadrive™ Pulltite™ Quadrex

Win-Loc™

A Division of WESCO Distribution, Inc.

Fastec Industrial

Fastec Fastener Catalog 3Fastec Fastener Catalog www.fastecindustrial.com3

Hex Washer Octa-Drive Phillips Quadrex® Slot Square

Flat Head Hex Washer Oval Round Round Washer Pan Head Truss Head Used where a flush surface is desired. It has a countersunk design.

One of the most popular Tapping Screw heads. It has an integral washer at the base of the head and is often synonymous with “Sheet Metal Screw.”

Similar to Flat ex- cept it has a domed head for appear- ance. Very popular for use in hardware such as hinges.

This is a general purpose head. It has an ample bear- ing surface. Not as common as Pan Head. It usually comes in Slot or Phillips.

Integral Washer provides greater bearing surface. Gives greater hold- ing power.

Low and large diameter with high outer edges for maximum driv- ing power. Good all-around Tap- ping Screw head. This style is an ideal compromise of several other head types.

Similar to Round except shallower and with a larger bearing surface. Most common in Machine Screws but also available in Tapping Screws.

Head Styles for Screws

Standard Drives for Screws

Grade Markings for Steel Bolts & Screws

Grade Marking Specification Material

Bolt and Screw Size

Proof Load (PSI)

Min. Tensile Strength

(PSI) SAE- Grade 0 SAE- Grade 1 ASTM-A307

SAE- Grade 2

Steel Low Carbon Steel Low Carbon Steel Low Carbon Steel

up to 1 1/2” up to 1 1/2”

All Sizes Up to 1/2”

Over 1/2” to 3/4” Over 3/4” to 1 1/2”

55,000 52,000 28,000

55,000 55,000 69,000 64,000 55,000

SAE- Grade 8 Medium Carbon Alloy Steel, Quenched and

Tempered Up to 1 1/2” 120,000 150,000

ASTM-A354 Grade BD

SAE- Grade 5

Medium Carbon Steel, Quenched and

Tempered

Up to 3/4” Over 3/4” to 1”

Over 1” to 1 1/2” Up to 3/4”

Over 3/4” to 1” Over 1” to 1 1/2” Over 1 1/2 ” to 3”

85,000 78,000 74,000 85,000 78,000 74,000 55,000

120,000 115,000 105,000 120,000 115,000 105,000 90,000

ASTM -A325 Medium Carbon Steel, Quenched and

Tempered

1/2”, 5/8” 3/4”, 7/8”, 1”,

1 1/8” to 1 1/2”

85,000 78,000 74,000

120,000 115,000 105,000

Fastec Fastener Catalog www.fastecindustrial.com4

Length Length

Length Length

Length Length

How to Measure the Length

Flat Head HEX Oval Round Pan Head Truss Head

Thread Sizes and Thread per Inch

Normal size & threads per inch

Series designation

Normal size & threads per inch

Series designation

Normal size & threads per inch

Series designation

2-56 UNC 10-24 UNC 1/2-13 UNC

2-64 UNF 10-32 UNF 1/2-20 UNF

3-48 UNC 12-24 UNC 9/16-12 UNC

3-56 UNF 12-28 UNF 9/16-18 UNF

4-40 UNC 1/4-20 UNC 5/8-11 UNC

4-48 UNF 1/4-28 UNF 5/8-18 UNF

5-40 UNC 5/16-18 UNC 3/4-10 UNC

5-44 UNF 5/16-24 UNF 3/4-16 UNF

6-32 UNC 3/8-16 UNC 7/8-9 UNC

6-40 UNF 3/8-24 UNF 7/8-14 UNF

8-32 UNC 7/16-14 UNC 1-8 UNC

8-36 UNF 7/16-20 UNF 1-14 UNF

Screw size Square Quadrex Phillips Slotted Hex

2 - - 1 .023-.031 -

3 - - 1 .027-.035 -

4 0 0 1 .031-.039 -

5 1 1 1 .035-.043 -

6 2 2 2 .039-.048 1/4” Head

7 2 2 2 .039-.048 1/4” Head

8 2 2 2 .045-.054 1/4” Head

9 2 2 2 .045-.054 -

10 2 2 2 .050-.060 1/4” or 5/16” Head

12 3 3 3 .056-.067 5/16” Head

14 3 3 3 .064-.075 3/8” Head

Standard Screw Diameters and Bit Tip Sizes

Fastec Fastener Catalog 5Fastec Fastener Catalog www.fastecindustrial.com5

Quadrex is a patented drive system dedicated to1. quality, reliability and performance in all manufacturing environments that demand exacting standards of excellence throughout the entire production process.

Quadrex is an established standard throughout North2. America and Europe, widely adopted within the appliance, automotive, electrical, woodworking and construction industries.

Quadrex is the most cost-efficient drive system on the3. market. It provides ease of insertion as well as driving strength.

Quadrex is a complete drive system with bits designed to4. assure reduced operator fatigue and driver slippage.

The Quadrex drive system5. assures accurate gauging for penetration, wobble and recess depth. This guarantees reliability and performance.

Competitor’s “Advanced Coating”

After 1248 hours in a salt spray test

FX2 Fastener Coating System

Resists corrosion from ACQ1. (Alkaline Copper Quarternary) wood preservative

Exceeds ASTM Standard2. A-153 for Corrosion Resistance

Less Expensive than3. Stainless Steel

Better corrosion resistance4. than Hot Dipped Galvanized.

The Problem: Chemical solutions that have been used to pressure treat wood for years have undergone a drastic overhaul. CCA (Chromate Copper Arsenate) has been replaced by ACQ. While ACQ is more environmentally sound, it has been shown through comparative testing to be very hostile against most standard metal fasteners. Thicker HDG coatings are not always the answer. In fact, they can be detrimental to the function of the coated parts.

The Solution: Fastec offers a proprietary surface coating called FX2 that can withstand ACQ-treated lumber. FX2 is an advanced technology, inorganic surface coating that is applied in a manner that eliminates hydrogen embrittlement, provides greater tensile and torsional strength and limits breakage during assembly. Lab results consistently show that FX2 provides better corrosion protection than HDG at a much lower cost than stainless steel.

Quadrex U.S. Patent 5,020,594

FX2 After 1248 hours in a salt

spray test

Fastec Fastener Catalog www.fastecindustrial.com6

Drill Screws

Bolts

Dia Thread Length Finish Item

1/4”-20 5/8” Zinc 14C58HC5Z

1/4”-20 3/4” Zinc 14C34HC5Z

1/4”-20 1” Zinc 14C1HC5Z

1/4”-20 1 1/4” Zinc 14C114HC5Z

5/16”-18 3/4” Zinc 516C34HC5Z

5/16”-18 1” Zinc 516C1HC5Z

5/16”-18 1 1/4” Zinc 516C114HC5Z

5/16”-18 1 1/2” Zinc 516C112HC5Z

3/8”-16 3/4” Zinc 38C34HC5Z

3/8”-16 1” Zinc 38C1HC5Z

3/8”-16 1 1/4” Zinc 38C114HC5Z

3/8”-16 1 1/2” Zinc 38C112HC5Z

3/8”-16 2 1/2” Zinc 38C212HC5Z

7/16”-14 1 1/2” Zinc 716C112HC5Z

1/2”-13 1” Zinc 12C1HC5Z

1/2”-13 1 1/4” Yellow Zinc 12C114HC5B

1/2”-13 1 1/2” Zinc 12C112HC5Z

1/2”-13 3 1/2” Plain 12C312HC5P

1/2”-13 3 1/2” Zinc 12C312HC5Z

9/16”-12 3 1/2” Plain 916C312HC5P

5/8”-11 1 1/2” Plain 58C112HC5P

5/8”-11 2” Plain 58C2HC5P

3/4”-10 1 1/2” Plain 34C112HC5P

Cap Screw Grade 5

Carriage Bolts

Dia Thread Length Finish Item

5/16”-18 1” Zinc 516C1CBZ

5/16”-18 1 1/4” Zinc 516C114CBZ

5/16”-18 1 1/2” Zinc 516C112CBZ

5/16”-18 2 1/4” Zinc 516C214CBZ

3/8”-16 1” Zinc 38C1CBZ

3/8”-16 2 1/4” Yellow Zinc 38C214CBB

3/8”-16 2 1/2” Plain 38C212CBP

3/8”-16 2 3/4” Plain 38C234CBP

3/8”-16 3” Plain 38C3CBP

3/8”-16 3 1/2” Plain 38C312CBP

3/8”-16 4” Plain 38C4CBP

3/8”-16 4” Zinc 38C4CBZ

3/8”-16 4 1/2” Plain 38C412CBP

3/8”-16 5” Plain 38C5CBP

3/8”-16 7” Plain 38C7CBP

1/2”-13 1 1/2” Zinc 12C112CBZ

Carriage Bolt Grade 5

Dia Thread Length Finish Item

1/2”-13 3 1/2” Plain 12C312CB5P

3/8”-16 1” Zinc 38C1CB5Z

3/8”-16 3” Plain 38C3CB5P

3/8”-16 3 1/2” Plain 38C312CB5P

3/8”-16 3 1/2” Zinc 38C312CB5Z

3/8”-16 4” Plain 38C4CB5P

Flat Carriage Bolt

Dia Thread Lengt