5/8-11 Hex Jam Nut Grade 8 Zinc Yellow (Pack Qty 600) BC-62NJ8

$409.74
SKU:
BC-62NJ8
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Description

Hex Jam Nut Grade 8 Zinc Yellow

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