Description
Hex Jam Lock Nut Zinc Coarse
Hex Jam Lock Nut Zinc Coarse:
- Coarse thread
- Only 2/3 the thickness of a standard hex nut
- Usually tightened against the work surface and a finished or heavy nut tightened against the jam nut to keep it from loosening
Also available in Fine Thread: Hex Jam Lock Nut Zinc Fine
Other sizes available by special order, please contact us
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