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Warning: Products have one, but not necessarily all, of the selected characteristics.
System of Measurement System of Measurement |
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Fastener Strength Grade/Class Fastener StrengthGrade/Class  |
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 | Grade A325 |
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Head Type Head Type |
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 | Hex |
Finish Finish |
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Material Material |
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Grip Length Grip Length |
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Threading Threading |
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 | Fully Threaded |
 | Partially Threaded |
Thread Direction Thread Direction |
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Drive Style Drive Style |
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Thread Type Thread Type |
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Thread Fit Thread Fit |
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Thread Spacing Thread Spacing |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Hardness Hardness |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Tensile Strength Tensile Strength |
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About Nuts, Materials, and Finishes
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About Hex Head Screws and Bolts
More
Medium-Strength Steel Heavy Hex Head Screws for Structural Applications
Fully Threaded
Partially Threaded
The most common heavy hex head screw, these steel screws meet ASTM A325 regulations for structural joints, such as mating I-beams and scaffolding. Material meets ASTM F3125 specifications for quality. Dimensions meet ASME B18.2.6 specifications. Length is measured from under the head.
Partially threaded screws come with precise threaded and unthreaded portions, allowing you to place only the stronger unthreaded portion (grip) in joints subjected to sideways forces.
Hot-dipped galvanized screws have a thick coating for excellent corrosion resistance. To ensure compatibility, use these screws with hot-dipped galvanized steel nuts.
For technical drawings and 3-D models, click on a part number.
Grade A325 Steel
Head | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Threading | Thread Spacing | Thread Lg. | Grip Lg. | Wd. | Ht. | Tensile Strength, psi | Specifications Met | Pkg. Qty. | Pkg. | |
1/2"-13 | |||||||||||
| 1 1/4" | Fully Threaded | Coarse | __ | __ | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 1 1/2" | Partially Threaded | Coarse | 1" | 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 25 | 000000000 | 00000 |
| 1 3/4" | Partially Threaded | Coarse | 1" | 3/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 25 | 000000000 | 00000 |
| 2" | Partially Threaded | Coarse | 1" | 1" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 0000 |
| 2 1/4" | Partially Threaded | Coarse | 1" | 1 1/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 0000 |
| 2 1/2" | Partially Threaded | Coarse | 1" | 1 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 2 3/4" | Partially Threaded | Coarse | 1" | 1 3/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 3" | Partially Threaded | Coarse | 1" | 2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 3 1/4" | Partially Threaded | Coarse | 1" | 2 1/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 3 1/2" | Partially Threaded | Coarse | 1" | 2 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 3 3/4" | Partially Threaded | Coarse | 1" | 2 3/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 4" | Partially Threaded | Coarse | 1" | 3" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 4 1/4" | Partially Threaded | Coarse | 1" | 3 1/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 |
| 4 1/2" | Partially Threaded | Coarse | 1" | 3 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 |
| 4 3/4" | Partially Threaded | Coarse | 1" | 3 3/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 |
| 5" | Partially Threaded | Coarse | 1" | 4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 |
| 5 1/2" | Partially Threaded | Coarse | 1" | 4 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 |
| 6" | Partially Threaded | Coarse | 1" | 5" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 6 1/2" | Partially Threaded | Coarse | 1" | 5 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 7" | Partially Threaded | Coarse | 1" | 6" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 7 1/2" | Partially Threaded | Coarse | 1" | 6 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 8" | Partially Threaded | Coarse | 1" | 7" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
5/8"-11 | |||||||||||
| 1 1/2" | Fully Threaded | Coarse | __ | __ | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 1 3/4" | Partially Threaded | Coarse | 1 1/4" | 1/2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 2" | Partially Threaded | Coarse | 1 1/4" | 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 2 1/4" | Partially Threaded | Coarse | 1 1/4" | 1" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 2 1/2" | Partially Threaded | Coarse | 1 1/4" | 1 1/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 2 3/4" | Partially Threaded | Coarse | 1 1/4" | 1 1/2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 3" | Partially Threaded | Coarse | 1 1/4" | 1 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 3 1/4" | Partially Threaded | Coarse | 1 1/4" | 2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 |
| 3 1/2" | Partially Threaded | Coarse | 1 1/4" | 2 1/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 |
| 3 3/4" | Partially Threaded | Coarse | 1 1/4" | 2 1/2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 4" | Partially Threaded | Coarse | 1 1/4" | 2 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 4 1/4" | Partially Threaded | Coarse | 1 1/4" | 3" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 4 1/2" | Partially Threaded | Coarse | 1 1/4" | 3 1/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 4 3/4" | Partially Threaded | Coarse | 1 1/4" | 3 1/2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 5" | Partially Threaded | Coarse | 1 1/4" | 3 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 5 1/4" | Partially Threaded | Coarse | 1 1/4" | 4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 5 1/2" | Partially Threaded | Coarse | 1 1/4" | 4 1/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 5 3/4" | Partially Threaded | Coarse | 1 1/4" | 4 1/2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 6" | Partially Threaded | Coarse | 1 1/4" | 4 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 7" | Partially Threaded | Coarse | 1 1/4" | 5 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 7 1/2" | Partially Threaded | Coarse | 1 1/4" | 6 1/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 8" | Partially Threaded | Coarse | 1 1/4" | 6 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
3/4"-10 | |||||||||||
| 1 1/2" | Fully Threaded | Coarse | __ | __ | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 |
| 1 3/4" | Fully Threaded | Coarse | __ | __ | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 |
| 2" | Partially Threaded | Coarse | 1 3/8" | 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 |
| 2 1/4" | Partially Threaded | Coarse | 1 3/8" | 7/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 2 1/2" | Partially Threaded | Coarse | 1 3/8" | 1 1/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 2 3/4" | Partially Threaded | Coarse | 1 3/8" | 1 3/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 3" | Partially Threaded | Coarse | 1 3/8" | 1 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 3 1/4" | Partially Threaded | Coarse | 1 3/8" | 1 7/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 3 1/2" | Partially Threaded | Coarse | 1 3/8" | 2 1/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 3 3/4" | Partially Threaded | Coarse | 1 3/8" | 2 3/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 4" | Partially Threaded | Coarse | 1 3/8" | 2 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 4 1/4" | Partially Threaded | Coarse | 1 3/8" | 2 7/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 4 1/2" | Partially Threaded | Coarse | 1 3/8" | 3 1/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 4 3/4" | Partially Threaded | Coarse | 1 3/8" | 3 3/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 5" | Partially Threaded | Coarse | 1 3/8" | 3 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 5 1/4" | Partially Threaded | Coarse | 1 3/8" | 3 7/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 5 3/4" | Partially Threaded | Coarse | 1 3/8" | 4 3/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 6" | Partially Threaded | Coarse | 1 3/8" | 4 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 6 1/2" | Partially Threaded | Coarse | 1 3/8" | 5 1/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 7" | Partially Threaded | Coarse | 1 3/8" | 5 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 7 1/2" | Partially Threaded | Coarse | 1 3/8" | 6 1/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 8" | Partially Threaded | Coarse | 1 3/8" | 6 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
7/8"-9 | |||||||||||
| 1 3/4" | Fully Threaded | Coarse | __ | __ | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 2" | Fully Threaded | Coarse | __ | __ | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 2 1/2" | Partially Threaded | Coarse | 1 1/2" | 1" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 2 3/4" | Partially Threaded | Coarse | 1 1/2" | 1 1/4" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 3" | Partially Threaded | Coarse | 1 1/2" | 1 1/2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 |
| 3 1/2" | Partially Threaded | Coarse | 1 1/2" | 2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 3 3/4" | Partially Threaded | Coarse | 1 1/2" | 2 1/4" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 4" | Partially Threaded | Coarse | 1 1/2" | 2 1/2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 4 1/2" | Partially Threaded | Coarse | 1 1/2" | 3" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 5" | Partially Threaded | Coarse | 1 1/2" | 3 1/2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 5 1/2" | Partially Threaded | Coarse | 1 1/2" | 4" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 6" | Partially Threaded | Coarse | 1 1/2" | 4 1/2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
1"-8 | |||||||||||
| 2" | Fully Threaded | Coarse | __ | __ | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 2 1/4" | Fully Threaded | Coarse | __ | __ | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 2 1/2" | Partially Threaded | Coarse | 1 3/4" | 3/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 2 3/4" | Partially Threaded | Coarse | 1 3/4" | 1" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 3" | Partially Threaded | Coarse | 1 3/4" | 1 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 3 1/4" | Partially Threaded | Coarse | 1 3/4" | 1 1/2" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 3 1/2" | Partially Threaded | Coarse | 1 3/4" | 1 3/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 3 3/4" | Partially Threaded | Coarse | 1 3/4" | 2" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 4" | Partially Threaded | Coarse | 1 3/4" | 2 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 4 1/4" | Partially Threaded | Coarse | 1 3/4" | 2 1/2" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 4 1/2" | Partially Threaded | Coarse | 1 3/4" | 2 3/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 4 3/4" | Partially Threaded | Coarse | 1 3/4" | 3" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 5" | Partially Threaded | Coarse | 1 3/4" | 3 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 5 1/2" | Partially Threaded | Coarse | 1 3/4" | 3 3/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 6" | Partially Threaded | Coarse | 1 3/4" | 4 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 7" | Partially Threaded | Coarse | 1 3/4" | 5 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
| 8" | Partially Threaded | Coarse | 1 3/4" | 6 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 |
1 1/8"-7 | |||||||||||
| 5" | Partially Threaded | Coarse | 2" | 3" | 1 13/16" | 23/32" | 105,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 |
1 1/4"-7 | |||||||||||
| 4" | Partially Threaded | Coarse | 2" | 2" | 2" | 25/32" | 105,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 |
| 5" | Partially Threaded | Coarse | 2" | 3" | 2" | 25/32" | 105,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 |
| 6" | Partially Threaded | Coarse | 2" | 4" | 2" | 25/32" | 105,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 |
Hot-Dipped Galvanized Grade A325 Steel
Screws | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Head | Hot-Dipped Galvanized Nuts | |||||||||||||
| Lg. | Threading | Thread Spacing | Thread Lg. | Grip Lg. | Wd. | Ht. | Tensile Strength, psi | Specifications Met | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | ||
1/2"-13 | ||||||||||||||
| 1 1/4" | Fully Threaded | Coarse | __ | __ | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 25 | 000000000 | 000000 |
| 1 1/2" | Partially Threaded | Coarse | 1" | 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 0000 | 25 | 000000000 | 00000 |
| 1 3/4" | Partially Threaded | Coarse | 1" | 3/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 25 | 000000000 | 00000 |
| 2" | Partially Threaded | Coarse | 1" | 1" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 25 | 000000000 | 00000 |
| 2 1/4" | Partially Threaded | Coarse | 1" | 1 1/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 25 | 000000000 | 00000 |
| 2 1/2" | Partially Threaded | Coarse | 1" | 1 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 25 | 000000000 | 00000 |
| 2 3/4" | Partially Threaded | Coarse | 1" | 1 3/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 25 | 000000000 | 00000 |
| 3" | Partially Threaded | Coarse | 1" | 2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 25 | 000000000 | 00000 |
| 3 1/4" | Partially Threaded | Coarse | 1" | 2 1/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 25 | 000000000 | 00000 |
| 3 1/2" | Partially Threaded | Coarse | 1" | 2 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 | 25 | 000000000 | 00000 |
| 3 3/4" | Partially Threaded | Coarse | 1" | 2 3/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 | 25 | 000000000 | 00000 |
| 4" | Partially Threaded | Coarse | 1" | 3" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 | 25 | 000000000 | 00000 |
| 4 1/4" | Partially Threaded | Coarse | 1" | 3 1/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 | 25 | 000000000 | 00000 |
| 4 1/2" | Partially Threaded | Coarse | 1" | 3 1/2" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 | 25 | 000000000 | 00000 |
| 4 3/4" | Partially Threaded | Coarse | 1" | 3 3/4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 25 | 000000000 | 00000 |
| 5" | Partially Threaded | Coarse | 1" | 4" | 7/8" | 5/16" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 25 | 000000000 | 00000 |
5/8"-11 | ||||||||||||||
| 1 1/2" | Fully Threaded | Coarse | __ | __ | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 1 3/4" | Partially Threaded | Coarse | 1 1/4" | 1/2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 10 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 2" | Partially Threaded | Coarse | 1 1/4" | 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 2 1/4" | Partially Threaded | Coarse | 1 1/4" | 1" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 2 1/2" | Partially Threaded | Coarse | 1 1/4" | 1 1/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 2 3/4" | Partially Threaded | Coarse | 1 1/4" | 1 1/2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 3" | Partially Threaded | Coarse | 1 1/4" | 1 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 3 1/4" | Partially Threaded | Coarse | 1 1/4" | 2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 3 1/2" | Partially Threaded | Coarse | 1 1/4" | 2 1/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 3 3/4" | Partially Threaded | Coarse | 1 1/4" | 2 1/2" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 4" | Partially Threaded | Coarse | 1 1/4" | 2 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 4 1/4" | Partially Threaded | Coarse | 1 1/4" | 3" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 4 1/2" | Partially Threaded | Coarse | 1 1/4" | 3 1/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 5" | Partially Threaded | Coarse | 1 1/4" | 3 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 5 1/2" | Partially Threaded | Coarse | 1 1/4" | 4 1/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 6" | Partially Threaded | Coarse | 1 1/4" | 4 3/4" | 1 1/16" | 25/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
3/4"-10 | ||||||||||||||
| 1 1/2" | Fully Threaded | Coarse | __ | __ | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 1 3/4" | Fully Threaded | Coarse | __ | __ | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 2" | Partially Threaded | Coarse | 1 3/8" | 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 2 1/4" | Partially Threaded | Coarse | 1 3/8" | 7/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 2 1/2" | Partially Threaded | Coarse | 1 3/8" | 1 1/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 2 3/4" | Partially Threaded | Coarse | 1 3/8" | 1 3/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 3" | Partially Threaded | Coarse | 1 3/8" | 1 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 3 1/4" | Partially Threaded | Coarse | 1 3/8" | 1 7/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 3 1/2" | Partially Threaded | Coarse | 1 3/8" | 2 1/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 3 3/4" | Partially Threaded | Coarse | 1 3/8" | 2 3/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 4" | Partially Threaded | Coarse | 1 3/8" | 2 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 4 1/4" | Partially Threaded | Coarse | 1 3/8" | 2 7/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 4 1/2" | Partially Threaded | Coarse | 1 3/8" | 3 1/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 5" | Partially Threaded | Coarse | 1 3/8" | 3 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 5 1/4" | Partially Threaded | Coarse | 1 3/8" | 3 7/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 5 1/2" | Partially Threaded | Coarse | 1 3/8" | 4 1/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 6" | Partially Threaded | Coarse | 1 3/8" | 4 5/8" | 1 1/4" | 15/32" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
7/8"-9 | ||||||||||||||
| 1 3/4" | Fully Threaded | Coarse | __ | __ | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 5 | 000000000 | 00000 | 10 | 000000000 | 00000 |
| 2" | Fully Threaded | Coarse | __ | __ | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 2 1/2" | Partially Threaded | Coarse | 1 1/2" | 1" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 2 3/4" | Partially Threaded | Coarse | 1 1/2" | 1 1/4" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 3" | Partially Threaded | Coarse | 1 1/2" | 1 1/2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 3 1/2" | Partially Threaded | Coarse | 1 1/2" | 2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 3 3/4" | Partially Threaded | Coarse | 1 1/2" | 2 1/4" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 4" | Partially Threaded | Coarse | 1 1/2" | 2 1/2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 4 1/4" | Partially Threaded | Coarse | 1 1/2" | 2 3/4" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 4 1/2" | Partially Threaded | Coarse | 1 1/2" | 3" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 5" | Partially Threaded | Coarse | 1 1/2" | 3 1/2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
| 6" | Partially Threaded | Coarse | 1 1/2" | 4 1/2" | 1 7/16" | 35/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 10 | 000000000 | 00000 |
1"-8 | ||||||||||||||
| 2" | Fully Threaded | Coarse | __ | __ | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 5 | 000000000 | 00000 |
| 2 1/4" | Fully Threaded | Coarse | __ | __ | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 5 | 000000000 | 00000 |
| 2 1/2" | Partially Threaded | Coarse | 1 3/4" | 3/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 5 | 000000000 | 00000 |
| 2 3/4" | Partially Threaded | Coarse | 1 3/4" | 1" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 5 | 000000000 | 00000 |
| 3" | Partially Threaded | Coarse | 1 3/4" | 1 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 5 | 000000000 | 00000 |
| 3 1/4" | Partially Threaded | Coarse | 1 3/4" | 1 1/2" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 5 | 000000000 | 00000 |
| 3 1/2" | Partially Threaded | Coarse | 1 3/4" | 1 3/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 5 | 000000000 | 00000 |
| 3 3/4" | Partially Threaded | Coarse | 1 3/4" | 2" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 5 | 000000000 | 00000 |
| 4" | Partially Threaded | Coarse | 1 3/4" | 2 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 0000 | 5 | 000000000 | 00000 |
| 4 1/2" | Partially Threaded | Coarse | 1 3/4" | 2 3/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 5 | 000000000 | 00000 |
| 4 3/4" | Partially Threaded | Coarse | 1 3/4" | 3" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 5 | 000000000 | 00000 |
| 5" | Partially Threaded | Coarse | 1 3/4" | 3 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 5 | 000000000 | 00000 |
| 5 1/2" | Partially Threaded | Coarse | 1 3/4" | 3 3/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 5 | 000000000 | 00000 |
| 6" | Partially Threaded | Coarse | 1 3/4" | 4 1/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 5 | 000000000 | 00000 |
| 6 1/2" | Partially Threaded | Coarse | 1 3/4" | 4 3/4" | 1 5/8" | 39/64" | 120,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 5 | 000000000 | 00000 |
1 1/4"-7 | ||||||||||||||
| 3" | Partially Threaded | Coarse | 2" | 1" | 2" | 25/32" | 105,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 1 | 000000000 | 0000 |
| 4" | Partially Threaded | Coarse | 2" | 2" | 2" | 25/32" | 105,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 1 | 000000000 | 0000 |
| 5" | Partially Threaded | Coarse | 2" | 3" | 2" | 25/32" | 105,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 1 | 000000000 | 0000 |
| 6" | Partially Threaded | Coarse | 2" | 4" | 2" | 25/32" | 105,000 | ASME B18.2.6, ASTM A325, ASTM F3125 | 1 | 000000000 | 00000 | 1 | 000000000 | 0000 |