About Threaded Studs and Rods
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Medium-Strength Steel Threaded Rods—Grade B7
Grade B7, these threaded rods have a tensile strength about one and a half times stronger than low-strength steel rods. They meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges.
Blue PTFE-coated steel threaded rods are chemical resistant and have a slippery surface to thread on smoothly.
For technical drawings and 3-D models, click on a part number.
Blue PTFE-Coated Steel
Lg. | Tensile Strength, psi | Hardness | Specifications Met | Each | |
1/4"-20 | |||||
---|---|---|---|---|---|
1" | 125,000 | Rockwell C32 | ASTM A193 | 000000000 | 00000 |
1 1/2" | 125,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
2" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
3" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
4" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
1ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
5/16"-18 | |||||
1 1/2" | 125,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
2" | 125,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
3" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
4" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
1ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3/8"-16 | |||||
1 1/2" | 125,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
2" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
3" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
4" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
1ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
1/2"-13 | |||||
2" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
2 1/2" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
3" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
4" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
5" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
6" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
1ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
6ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
5/8"-11 | |||||
3" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
3 1/2" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
4" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
5" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
6" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
1ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
6ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3/4"-10 | |||||
3" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
4" | 125,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
4 1/2" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
5" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
6" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
7" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
8" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
9" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
1ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
6ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 000000 |
7/8"-9 | |||||
5" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
6" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
1ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
6ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 000000 |
1"-8 | |||||
6" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
7" | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
1ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
6ft. | 125,000 | Rockwell C35 | ASTM A193 | 000000000 | 000000 |