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About Threaded Studs and Rods
More
Hex Drive Threaded Rods
Rod
Rod with Unthreaded Tip
A hex drive on one end allows these rods to be turned with a hex key for ease of installation. Use them to connect parts with coarse threads to parts with fine threads. They're high-strength black-oxide steel and corrosion resistant in dry environments.
Rods with an unthreaded tip thread into nuts more easily, reducing the chance of damaging threads.
For technical drawings and 3-D models, click on a part number.
Thread (A) | Thread (B) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Size | Lg. | Size | Lg. | Lg. | Unthreaded Tip Lg. | Drive Size | Tensile Strength, psi | Hardness | Each | |
Black-Oxide Alloy Steel | ||||||||||
Threaded Tip | ||||||||||
| 1/4"-20 | 3/8" | 1/4"-28 | 7/16" | 1" | __ | 3/32" | 150,000 | Rockwell C39 | 000000000 | 00000 |
| 1/4"-20 | 3/8" | 1/4"-28 | 3/4" | 1 1/4" | __ | 3/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 1/4"-20 | 3/8" | 1/4"-28 | 1" | 2" | __ | 3/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 1/4"-20 | 3/8" | 1/4"-28 | 1" | 3" | __ | 3/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 5/16"-18 | 3/8" | 5/16"-24 | 7/16" | 1" | __ | 1/8" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 5/16"-18 | 3/8" | 5/16"-24 | 3/4" | 1 1/4" | __ | 1/8" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 5/16"-18 | 1/2" | 5/16"-24 | 1" | 2" | __ | 1/8" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 5/16"-18 | 1/2" | 5/16"-24 | 1" | 3" | __ | 1/8" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 3/8"-16 | 3/8" | 3/8"-24 | 7/16" | 1" | __ | 5/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 3/8"-16 | 7/16" | 3/8"-24 | 3/4" | 1 1/4" | __ | 5/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 3/8"-16 | 5/8" | 3/8"-24 | 1" | 2" | __ | 5/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 3/8"-16 | 5/8" | 3/8"-24 | 1" | 3" | __ | 5/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 3/8"-16 | 5/8" | 3/8"-24 | 1" | 4" | __ | 5/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 7/16"-14 | 7/16" | 7/16"-20 | 1" | 2" | __ | 3/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
Unthreaded Tip | ||||||||||
| 7/16"-14 | 1 1/2" | 7/16"-20 | 1 1/8" | 3 3/4" | 3/8" | 3/32" | 150,000 | Rockwell C39 | 000000000 | 0000 |
| 7/16"-14 | 1 1/2" | 7/16"-20 | 1 1/8" | 5 1/2" | 3/8" | 3/32" | 150,000 | Rockwell C39 | 000000000 | 00000 |
| 7/16"-14 | 1 1/2" | 7/16"-20 | 1 1/8" | 5 7/8" | 3/8" | 3/32" | 150,000 | Rockwell C39 | 000000000 | 00000 |
| 7/16"-14 | 1 1/2" | 7/16"-20 | 1 1/8" | 7" | 3/8" | 3/32" | 150,000 | Rockwell C39 | 000000000 | 00000 |
| 7/16"-14 | 1 1/2" | 7/16"-20 | 1 1/8" | 8" | 3/8" | 3/32" | 150,000 | Rockwell C39 | 000000000 | 00000 |
Metric Stainless Steel Wood Screw Threaded Studs
316 stainless steel studs have excellent resistance to chemicals and salt water and may be mildly magnetic. Also known as hanger bolts, use them to hang, mount, and fasten parts to wood structures. Install with a stud driver or create wrench flats by threading two nuts onto the stud and jamming them together.
Stainless Steel Wood Screw Threaded Studs
18-8 stainless steel studs have good chemical resistance and may be mildly magnetic. Also known as hanger bolts, use them to hang, mount, and fasten parts to wood structures. Install with a stud driver or create wrench flats by threading two nuts onto the stud and jamming them together.
For technical drawings and 3-D models, click on a part number.
(A) | (B) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Screw Size | Thread Lg. | Thread Size | Thread Lg. | Lg. | Tensile Strength | Hardness | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||||||
| No. 10 | 5/8" | 10-24 | 3/8" | 1" | Not Rated | Not Rated | 25 | 000000000 | 000000 |
| No. 10 | 7/8" | 10-24 | 5/8" | 1 1/2" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| No. 10 | 1" | 10-24 | 1" | 2" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| No. 10 | 1 1/2" | 10-24 | 1" | 2 1/2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| No. 10 | 1 1/2" | 10-24 | 1 1/2" | 3" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/4" | 7/8" | 1/4"-20 | 5/8" | 1 1/2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/4" | 1" | 1/4"-20 | 1" | 2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/4" | 1 1/2" | 1/4"-20 | 1" | 2 1/2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/4" | 1 1/2" | 1/4"-20 | 1 1/2" | 3" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/4" | 2" | 1/4"-20 | 1 1/2" | 3 1/2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/4" | 2" | 1/4"-20 | 2" | 4" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 1/4" | 3" | 1/4"-20 | 1 3/8" | 5" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 1/4" | 3" | 1/4"-20 | 1 1/2" | 4 1/2" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 1/4" | 3" | 1/4"-20 | 1 1/2" | 6" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 1/4" | 3" | 1/4"-20 | 2 1/2" | 8" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 3/8" | 1 1/2" | 3/8"-16 | 1 1/2" | 3" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 3/8" | 2" | 3/8"-16 | 1 1/2" | 3 1/2" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 3/8" | 2" | 3/8"-16 | 2" | 4" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 3/8" | 3" | 3/8"-16 | 1 3/8" | 5" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 3/8" | 3" | 3/8"-16 | 1 1/2" | 6" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 3/8" | 3" | 3/8"-16 | 1 1/2" | 8" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 5/16" | 7/8" | 5/16"-18 | 5/8" | 1 1/2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 5/16" | 1" | 5/16"-18 | 1" | 2" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 5/16" | 1 1/2" | 5/16"-18 | 1" | 2 1/2" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 5/16" | 1 1/2" | 5/16"-18 | 1 1/2" | 3" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 5/16" | 2" | 5/16"-18 | 1 1/2" | 3 1/2" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 5/16" | 2" | 5/16"-18 | 2" | 4" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 5/16" | 3" | 5/16"-18 | 1 1/4" | 5" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 5/16" | 3" | 5/16"-18 | 1 1/2" | 6" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 1/2" | 2" | 1/2"-13 | 1" | 3" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 1/2" | 2" | 1/2"-13 | 1 1/2" | 3 1/2" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 1/2" | 2" | 1/2"-13 | 2" | 4" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 1/2" | 3" | 1/2"-13 | 2" | 5" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 1/2" | 3" | 1/2"-13 | 2 1/2" | 6" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 1/2" | 3" | 1/2"-13 | 2 1/2" | 8" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
Steel Wood Screw Threaded Studs
These studs are also known as hanger bolts—use them to hang, mount, and fasten parts to wood structures. Install with a stud driver or create wrench flats by threading two nuts onto the stud and jamming them together.
Black-oxide steel studs are mildly corrosion resistant in dry environments.
Zinc-plated steel studs resist corrosion in wet environments.
For technical drawings and 3-D models, click on a part number.
(A) | (B) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Screw Size | Thread Lg. | Thread Size | Thread Lg. | Lg. | Tensile Strength | Hardness | Pkg. Qty. | Pkg. | |
Black-Oxide Steel | |||||||||
| No. 8 | 7/8" | 8-32 | 5/8" | 1 1/2" | Not Rated | Not Rated | 50 | 000000000 | 000000 |
| No. 8 | 1" | 8-32 | 3/4" | 1 3/4" | Not Rated | Not Rated | 25 | 000000000 | 0000 |
| No. 8 | 1" | 8-32 | 1" | 2" | Not Rated | Not Rated | 25 | 000000000 | 0000 |
| No. 10 | 7/8" | 10-24 | 5/8" | 1 1/2" | Not Rated | Not Rated | 25 | 000000000 | 0000 |
| No. 10 | 1" | 10-24 | 1" | 2" | Not Rated | Not Rated | 25 | 000000000 | 0000 |
| No. 10 | 1 1/2" | 10-24 | 1" | 2 1/2" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| No. 10 | 1 1/2" | 10-24 | 1 1/2" | 3" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/4" | 1" | 1/4"-20 | 1" | 2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/4" | 1 1/2" | 1/4"-20 | 1" | 2 1/2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 1/4" | 1 1/2" | 1/4"-20 | 1 1/2" | 3" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 5/16" | 1 1/2" | 5/16"-18 | 1" | 2 1/2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 5/16" | 1 1/2" | 5/16"-18 | 1 1/2" | 3" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 5/16" | 2" | 5/16"-18 | 1 1/2" | 3 1/2" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 3/8" | 1 1/2" | 3/8"-16 | 1 1/2" | 3" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 3/8" | 2" | 3/8"-16 | 1 1/2" | 3 1/2" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 3/8" | 2" | 3/8"-16 | 2" | 4" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 3/8" | 3" | 3/8"-16 | 1 3/8" | 5" | Not Rated | Not Rated | 5 | 000000000 | 0000 |
| 3/8" | 3" | 3/8"-16 | 1 1/2" | 6" | Not Rated | Not Rated | 5 | 000000000 | 00000 |
| 3/8" | 3" | 3/8"-16 | 2 1/2" | 10" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
Zinc-Plated Steel | |||||||||
| No. 8 | 7/8" | 8-32 | 5/8" | 1 1/2" | Not Rated | Not Rated | 100 | 000000000 | 0000 |
| No. 8 | 1" | 8-32 | 3/4" | 1 3/4" | Not Rated | Not Rated | 100 | 000000000 | 0000 |
| No. 8 | 1" | 8-32 | 1" | 2" | Not Rated | Not Rated | 100 | 000000000 | 0000 |
| No. 10 | 7/8" | 10-24 | 5/8" | 1 1/2" | Not Rated | Not Rated | 100 | 000000000 | 00000 |
| No. 10 | 1" | 10-24 | 1" | 2" | Not Rated | Not Rated | 50 | 000000000 | 00000 |
| No. 10 | 1 1/2" | 10-24 | 1" | 2 1/2" | Not Rated | Not Rated | 50 | 000000000 | 00000 |
| No. 10 | 1 1/2" | 10-24 | 1 1/2" | 3" | Not Rated | Not Rated | 50 | 000000000 | 00000 |
| 1/4" | 1" | 1/4"-20 | 1" | 2" | Not Rated | Not Rated | 50 | 000000000 | 00000 |
| 1/4" | 1 1/2" | 1/4"-20 | 1" | 2 1/2" | Not Rated | Not Rated | 50 | 000000000 | 00000 |
| 1/4" | 1 1/2" | 1/4"-20 | 1 1/2" | 3" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| 5/16" | 1 1/2" | 5/16"-18 | 1" | 2 1/2" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| 5/16" | 1 1/2" | 5/16"-18 | 1 1/2" | 3" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| 5/16" | 2" | 5/16"-18 | 1 1/2" | 3 1/2" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| 3/8" | 1 1/2" | 3/8"-16 | 1 1/2" | 3" | Not Rated | Not Rated | 25 | 000000000 | 00000 |
| 3/8" | 2" | 3/8"-16 | 1 1/2" | 3 1/2" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 3/8" | 2" | 3/8"-16 | 2" | 4" | Not Rated | Not Rated | 10 | 000000000 | 0000 |
| 3/8" | 3" | 3/8"-16 | 1 3/8" | 5" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 3/8" | 3" | 3/8"-16 | 1 1/2" | 6" | Not Rated | Not Rated | 10 | 000000000 | 00000 |
| 3/8" | 3" | 3/8"-16 | 2 1/2" | 10" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 3/8" | 3" | 3/8"-16 | 2 1/2" | 12" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 1/2" | 3" | 1/2"-13 | 2 1/2" | 6" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
| 1/2" | 3" | 1/2"-13 | 2 1/2" | 12" | Not Rated | Not Rated | 1 | 000000000 | 0000 |
Wood-to-Wood Joining Studs
Also known as dowel screws, use these to join two pieces of wood.
For technical drawings and 3-D models, click on a part number.
| Lg. | Thread Lg. | Tensile Strength | Hardness | Pkg. Qty. | Pkg. | |
Steel | ||||||
|---|---|---|---|---|---|---|
3/16" | ||||||
| 1 1/2" | 3/4" | Not Rated | Rockwell B80 | 50 | 000000000 | 00000 |
| 2" | 7/8" | Not Rated | Rockwell B80 | 50 | 000000000 | 00000 |
1/4" | ||||||
| 1 1/2" | 3/4" | Not Rated | Rockwell B80 | 50 | 000000000 | 0000 |
| 2" | 7/8" | Not Rated | Rockwell B80 | 50 | 000000000 | 00000 |
| 2 1/2" | 1 1/8" | Not Rated | Rockwell B80 | 50 | 000000000 | 00000 |
| 3" | 1 3/8" | Not Rated | Rockwell B80 | 50 | 000000000 | 00000 |
| 3 1/2" | 1 5/8" | Not Rated | Rockwell B80 | 25 | 000000000 | 00000 |
5/16" | ||||||
| 2 1/2" | 1 1/8" | Not Rated | Rockwell B80 | 25 | 000000000 | 0000 |
| 3" | 1 3/8" | Not Rated | Rockwell B80 | 25 | 000000000 | 00000 |
| 4" | 1 5/8" | Not Rated | Rockwell B80 | 25 | 000000000 | 00000 |
3/8" | ||||||
| 2 1/2" | 1 1/8" | Not Rated | Rockwell B80 | 10 | 000000000 | 0000 |
| 3" | 1 3/8" | Not Rated | Rockwell B80 | 10 | 000000000 | 0000 |
| 4" | 1 5/8" | Not Rated | Rockwell B80 | 10 | 000000000 | 0000 |
Left-Hand to Right-Hand Male Thread Adapters
Made from black-oxide steel, these adapters resist corrosion in dry environments. Thread length is the same on both ends.
For technical drawings and 3-D models, click on a part number.
| Lg. | Thread Lg. | Tensile Strength, psi | Hardness | Each | |
Black-Oxide Steel | |||||
|---|---|---|---|---|---|
1/4"-20 | |||||
| 1 1/2" | 5/8" | 70,000 | Rockwell B67 | 000000000 | 00000 |
| 2" | 1/2" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 2 1/2" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 3" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 4" | 1" | 70,000 | Rockwell B67 | 000000000 | 0000 |
5/16"-18 | |||||
| 2" | 1/2" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 2 1/2" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 3" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 4" | 1" | 70,000 | Rockwell B67 | 000000000 | 0000 |
3/8"-16 | |||||
| 1 1/2" | 5/8" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 2" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 2 1/2" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 3" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 3 1/2" | 1" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 4" | 1" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 5" | 1 1/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 6" | 1 1/2" | 70,000 | Rockwell B67 | 000000000 | 0000 |
1/2"-13 | |||||
| 1 3/4" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 2" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 3" | 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 4" | 1 1/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 5" | 1 1/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 6" | 1 1/2" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 8" | 1 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
5/8"-11 | |||||
| 2 1/2" | 7/8" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 4" | 1 1/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 6" | 1 1/2" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 8" | 2" | 70,000 | Rockwell B67 | 000000000 | 0000 |
3/4"-10 | |||||
| 4" | 1 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 5" | 1 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 6" | 1 3/4" | 70,000 | Rockwell B67 | 000000000 | 0000 |
| 8" | 2" | 70,000 | Rockwell B67 | 000000000 | 0000 |