Stud & Threaded Rod
Stud & Threaded Rod
Teflon Stud Bolt
PTFE-coated stud bolts for flange joints needing corrosion protection and controlled torque.
- Standard
- ASTM A193 + PTFE coating
- Size
- M12–M64; 1/2"–2-1/2"
- Material
- Carbon Steel, Stainless Steel, Alloy Steel, Brass, Aluminum, Monel
- Grade
- 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; Gr2/5/8
- Finish
- PTFE / Xylan blue or customized colors
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Email: info@mertra.com · Tel: +86 1888888888
Description
Teflon (PTFE) coated stud bolts reduce galling, improve corrosion resistance, and provide consistent torque–tension behavior on flange assemblies.
Specifications
| Standard | ASTM A193 + PTFE coating |
|---|---|
| Size | M12–M64; 1/2"–2-1/2" |
| Material | Carbon Steel, Stainless Steel, Alloy Steel, Brass, Aluminum, Monel |
| Grade | 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; Gr2/5/8 |
| Finish | PTFE / Xylan blue or customized colors |
Technical Drawing
Teflon Stud Bolt technical drawing — dimensions available on request
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