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Finish Finish |
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System of Measurement System of Measurement |
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Fastener Strength Grade/Class Fastener StrengthGrade/Class  |
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Threading Threading |
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 | Fully Threaded |
Thread Direction Thread Direction |
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Thread Spacing Thread Spacing |
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Hardness Hardness |
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Specifications Met Specifications Met |
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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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Thread Fit Thread Fit |
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Thread Type Thread Type |
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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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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Color Color |
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 | White |
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" | 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 |
High-Temperature Chemical-Resistant PTFE Threaded Rods
PTFE threaded rods withstand temperatures up to 250° F and resist oil, grease, detergents, and most mineral acids. They're the lowest friction plastic threaded rods we offer, so they thread on smoothly.
For technical drawings and 3-D models, click on a part number.
| Length, ft. | Color | Tensile Strength | Hardness | Max. Temp., °F | Each | |
PTFE Plastic | ||||||
|---|---|---|---|---|---|---|
1/4"-20 | ||||||
| 1 | White | Not Rated | Not Rated | 250° | 000000000 | 000000 |
| 4 | White | Not Rated | Not Rated | 250° | 000000000 | 000000 |
5/16"-18 | ||||||
| 1 | White | Not Rated | Not Rated | 250° | 000000000 | 00000 |
| 4 | White | Not Rated | Not Rated | 250° | 000000000 | 000000 |
3/8"-16 | ||||||
| 1 | White | Not Rated | Not Rated | 250° | 000000000 | 000000 |
| 4 | White | Not Rated | Not Rated | 250° | 000000000 | 000000 |
1/2"-13 | ||||||
| 1 | White | Not Rated | Not Rated | 250° | 000000000 | 000000 |
| 4 | White | Not Rated | Not Rated | 250° | 000000000 | 000000 |
3/4"-10 | ||||||
| 1 | White | Not Rated | Not Rated | 250° | 000000000 | 000000 |
| 4 | White | Not Rated | Not Rated | 250° | 000000000 | 000000 |