1/4-20 Heavy Hex Jam Nut Zinc (Pack Qty 4,500) BC-14NHHJ

$264.17
SKU:
BC-14NHHJ
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Description

Heavy Hex Jam Nut Zinc

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