9/16-12 Hex Jam Nut Grade 5 Zinc (Pack Qty 800) BC-56NJ5

9/16-12 Hex Jam Nut Grade 5 Zinc (Pack Qty 800) BC-56NJ5

$287.85
SKU:
BC-56NJ5
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Description

Hex Jam Nut Grade 5 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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