Material Material |
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Projection Location Projection Location |
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Tensile Strength Tensile Strength |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Threaded Studs and Rods
More
Weld Studs
Projections Below the Head
Projections Above the Head
These studs have a wide base that distributes the load and projections that concentrate the weld. Length listed is overall length.
Choose studs with below-head projection for a stronger hold that uses the full strength of the fastener. Pass these studs through a hole and weld them in place.
Choose studs with above-head projection to weld the screw directly to the surface of the material for a smoother appearance.
For technical drawings and 3-D models, click on a part number.
Base | ||||||||
|---|---|---|---|---|---|---|---|---|
| Lg. | Dia. | Thick. | Tensile Strength, psi | Projection Location | Hardness | Pkg. Qty. | Pkg. | |
Steel | ||||||||
6-32 | ||||||||
| 1/2" | 0.323" | 0.052" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 000000 |
| 5/8" | 0.323" | 0.052" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 0000 |
| 3/4" | 0.323" | 0.052" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 0000 |
8-32 | ||||||||
| 3/8" | 0.323" | 0.052" | 60,000 | Above Head | Not Rated | 100 | 000000000 | 00000 |
| 3/8" | 0.385" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 0000 |
| 1/2" | 0.385" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 0000 |
| 3/4" | 0.385" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
| 1" | 0.385" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
10-24 | ||||||||
| 3/8" | 0.385" | 0.068" | 60,000 | Above Head | Not Rated | 100 | 000000000 | 00000 |
| 3/8" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 0000 |
| 1/2" | 0.385" | 0.068" | 60,000 | Above Head | Not Rated | 100 | 000000000 | 00000 |
| 1/2" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
| 5/8" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
| 3/4" | 0.385" | 0.068" | 60,000 | Above Head | Not Rated | 100 | 000000000 | 00000 |
| 3/4" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
| 1" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
| 1 1/4" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
10-32 | ||||||||
| 3/8" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
| 1/2" | 0.385" | 0.068" | 60,000 | Above Head | Not Rated | 100 | 000000000 | 00000 |
| 1/2" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
| 5/8" | 0.385" | 0.068" | 60,000 | Above Head | Not Rated | 100 | 000000000 | 00000 |
| 5/8" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
| 3/4" | 0.385" | 0.068" | 60,000 | Above Head | Not Rated | 100 | 000000000 | 00000 |
| 3/4" | 0.448" | 0.068" | 60,000 | Below Head | Not Rated | 100 | 000000000 | 00000 |
| 1" | 0.385" | 0.068" | 60,000 | Above Head | Not Rated | 100 | 000000000 | 00000 |
| 1" | 0.448" | 0.068" | Not Rated | Below Head | Not Rated | 50 | 000000000 | 0000 |
1/4"-20 | ||||||||
| 3/8" | 0.51" | 0.083" | 60,000 | Above Head | Not Rated | 50 | 000000000 | 00000 |
| 3/8" | 0.575" | 0.083" | Not Rated | Below Head | Not Rated | 50 | 000000000 | 0000 |
| 1/2" | 0.51" | 0.083" | 60,000 | Above Head | Not Rated | 50 | 000000000 | 00000 |
| 1/2" | 0.575" | 0.083" | Not Rated | Below Head | Not Rated | 50 | 000000000 | 00000 |
| 5/8" | 0.51" | 0.083" | 60,000 | Above Head | Not Rated | 50 | 000000000 | 00000 |
| 5/8" | 0.575" | 0.083" | Not Rated | Below Head | Not Rated | 50 | 000000000 | 00000 |
| 3/4" | 0.51" | 0.083" | 60,000 | Above Head | Not Rated | 50 | 000000000 | 00000 |
| 3/4" | 0.575" | 0.083" | Not Rated | Below Head | Not Rated | 50 | 000000000 | 00000 |
| 7/8" | 0.575" | 0.083" | 60,000 | Below Head | Not Rated | 25 | 000000000 | 00000 |
| 1" | 0.51" | 0.083" | 60,000 | Above Head | Not Rated | 50 | 000000000 | 00000 |
| 1" | 0.575" | 0.083" | Not Rated | Below Head | Not Rated | 50 | 000000000 | 00000 |
| 1 1/4" | 0.575" | 0.083" | 60,000 | Below Head | Not Rated | 25 | 000000000 | 00000 |
| 1 1/2" | 0.575" | 0.083" | 60,000 | Below Head | Not Rated | 25 | 000000000 | 0000 |
| 1 3/4" | 0.575" | 0.083" | 60,000 | Below Head | Not Rated | 25 | 000000000 | 0000 |
| 2" | 0.575" | 0.083" | 60,000 | Below Head | Not Rated | 25 | 000000000 | 00000 |
5/16"-18 | ||||||||
| 3/4" | 0.63" | 0.099" | 60,000 | Above Head | Not Rated | 5 | 000000000 | 0000 |
| 3/4" | 0.755" | 0.099" | 60,000 | Below Head | Not Rated | 25 | 000000000 | 00000 |
| 1" | 0.755" | 0.099" | 60,000 | Below Head | Not Rated | 5 | 000000000 | 0000 |
| 1 1/4" | 0.755" | 0.099" | 60,000 | Below Head | Not Rated | 25 | 000000000 | 00000 |
| 2" | 0.755" | 0.099" | 60,000 | Below Head | Not Rated | 5 | 000000000 | 00000 |
3/8"-16 | ||||||||
| 1" | 0.88" | 0.114" | 60,000 | Below Head | Not Rated | 10 | 000000000 | 00000 |
| 1 1/4" | 0.88" | 0.114" | 60,000 | Below Head | Not Rated | 5 | 000000000 | 0000 |
| 1 1/2" | 0.88" | 0.114" | 60,000 | Below Head | Not Rated | 10 | 000000000 | 00000 |
| 1 3/4" | 0.88" | 0.114" | 60,000 | Below Head | Not Rated | 10 | 000000000 | 00000 |
1/2"-13 | ||||||||
| 1 1/4" | 1.005" | 0.146" | 60,000 | Below Head | Not Rated | 5 | 000000000 | 00000 |
M3.5 | ||||||||
| 8mm | 7mm | 1.1mm | Not Rated | Above Head | Not Rated | 10 | 000000000 | 0000 |
| 25mm | 7mm | 1.1mm | Not Rated | Above Head | Not Rated | 10 | 000000000 | 0000 |
M4 | ||||||||
| 6mm | 8mm | 1.2mm | Not Rated | Above Head | Not Rated | 10 | 000000000 | 0000 |
| 8mm | 8mm | 1.2mm | Not Rated | Above Head | Not Rated | 10 | 000000000 | 0000 |
| 10mm | 8mm | 1.2mm | Not Rated | Above Head | Not Rated | 10 | 000000000 | 0000 |
Stainless Steel Right-Angle Weld Studs
These studs have good chemical resistance and may be mildly magnetic. Weld them to flat stainless steel surfaces in confined areas, narrow channels, and tight corners.
For technical drawings and 3-D models, click on a part number.
Base | ||||||||
|---|---|---|---|---|---|---|---|---|
| Lg. | Lg. | Wd. | Thick. | Tensile Strength | Hardness | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | ||||||||
6-32 | ||||||||
| 3/8" | 9/16" | 7/32" | 3/64" | Not Rated | Not Rated | 25 | 000000000 | 000000 |
| 1/2" | 9/16" | 7/32" | 3/64" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
8-32 | ||||||||
| 3/8" | 5/8" | 1/4" | 1/16" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| 1/2" | 5/8" | 1/4" | 1/16" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| 5/8" | 5/8" | 1/4" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 3/4" | 5/8" | 1/4" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1" | 5/8" | 1/4" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1 1/4" | 5/8" | 1/4" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1 1/2" | 5/8" | 1/4" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
10-24 | ||||||||
| 3/8" | 11/16" | 5/16" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/2" | 11/16" | 5/16" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 3/4" | 11/16" | 5/16" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1" | 11/16" | 5/16" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1 1/4" | 11/16" | 5/16" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
10-32 | ||||||||
| 3/8" | 11/16" | 11/32" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/2" | 11/16" | 11/32" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 3/4" | 11/16" | 11/32" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1" | 11/16" | 11/32" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1 1/4" | 11/16" | 11/32" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 1 3/4" | 11/16" | 11/32" | 1/16" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
1/4"-20 | ||||||||
| 1/2" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 5/8" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 3/4" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 7/8" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 1" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 1 1/4" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 1 1/2" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 1 3/4" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
5/16"-18 | ||||||||
| 5/8" | 7/8" | 7/16" | 1/8" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 3/4" | 7/8" | 7/16" | 1/8" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 1" | 7/8" | 7/16" | 1/8" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 1 1/4" | 7/8" | 7/16" | 1/8" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 1 1/2" | 7/8" | 7/16" | 1/8" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 2" | 7/8" | 7/16" | 1/8" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
3/8"-16 | ||||||||
| 1" | 1" | 17/32" | 5/32" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 1 1/4" | 1" | 17/32" | 5/32" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 1 1/2" | 1" | 17/32" | 5/32" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
Steel Right-Angle Weld Studs
Weld these studs to flat uncoated steel surfaces in confined areas, narrow channels, and tight corners.
For technical drawings and 3-D models, click on a part number.
Base | ||||||||
|---|---|---|---|---|---|---|---|---|
| Lg. | Lg. | Wd. | Thick. | Tensile Strength | Hardness | Pkg. Qty. | Pkg. | |
Steel | ||||||||
6-32 | ||||||||
| 1/2" | 9/16" | 7/32" | 3/64" | Not Rated | Not Rated | 50 | 000000000 | 000000 |
8-32 | ||||||||
| 1/2" | 5/8" | 1/4" | 1/16" | Not Rated | Not Rated | 50 | 000000000 | 00000 |
10-24 | ||||||||
| 1/2" | 11/16" | 5/16" | 1/16" | Not Rated | Not Rated | 50 | 000000000 | 00000 |
10-32 | ||||||||
| 1/2" | 11/16" | 11/32" | 1/16" | Not Rated | Not Rated | 50 | 000000000 | 00000 |
1/4"-20 | ||||||||
| 1/2" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 25 | 000000000 | 0000 |
| 5/8" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 25 | 000000000 | 0000 |
| 3/4" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 25 | 000000000 | 0000 |
| 1" | 3/4" | 3/8" | 3/32" | Not Rated | Not Rated | 25 | 000000000 | 00000 |