9/16-18 Hex Jam Nut Zinc (Pack Qty 800) BC-57NJ

9/16-18 Hex Jam Nut Zinc (Pack Qty 800) BC-57NJ

$179.98
SKU:
BC-57NJ
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Description

Hex Jam Nut Zinc

Jam nuts are tightened against the work surface and a finished or heavy hex nut is tightened against the jam nut to keep it from loosening

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