All-metal prevailing torque lock nuts for high-temperature environments.
Email: info@mertra.com · Tel: +86 1888888888
All-metal lock nuts provide vibration resistance without nylon inserts, suitable for elevated temperatures where polymer inserts would fail.
| Standard | DIN980, ISO7042 |
|---|---|
| Size | M5–M36 |
| 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 | Plain, Black Oxide, Zinc Plated, H.D.G, PTFE, Dacromet, Nickel, Chrome, Zinc Nickel |
All-Metal Lock Nut technical drawing — dimensions available on request
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