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System of Measurement System of Measurement |
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Thread Type Thread Type |
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Material Material |
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Threading Threading |
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 | Fully Threaded |
Thread Direction Thread Direction |
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Fastener Strength Grade/Class Fastener StrengthGrade/Class |
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Thread Spacing Thread Spacing |
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Tensile Strength Tensile Strength |
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Thread Fit Thread Fit |
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Finish Finish | Show |
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Finish Finish | Hide |
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Specifications Met Specifications Met |
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Hardness Hardness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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About Threaded Studs and Rods
More
Medium-Strength Steel Threaded Rods—Grade B7
These Grade B7 threaded rods 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" | 120,000 | Rockwell C32 | ASTM A193 | 000000000 | 00000 |
| 1 1/2" | 120,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
| 2" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 3" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 4" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 1ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 3ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
5/16"-18 | |||||
| 1 1/2" | 120,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
| 2" | 120,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
| 3" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 4" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 1ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 3ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3/8"-16 | |||||
| 1 1/2" | 120,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
| 2" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 3" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 4" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 1ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 3ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
1/2"-13 | |||||
| 2" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 2 1/2" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 3" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 4" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 5" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 6" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 1ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 3ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 6ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
5/8"-11 | |||||
| 3" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 3 1/2" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 4" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 5" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 6" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 1ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 3ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 6ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
3/4"-10 | |||||
| 3" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 4" | 120,000 | Rockwell C32 | ASTM A193 | 000000000 | 0000 |
| 4 1/2" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 5" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 6" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 7" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 0000 |
| 8" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 9" | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 1ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 3ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
| 6ft. | 120,000 | Rockwell C35 | ASTM A193 | 000000000 | 00000 |
7/8"-9 | |||||