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Lock Nuts, 5/16, in. Serrated Zinc Lock Nut (2 per, Bag)

Original price $1.25 - Original price $1.25
Original price
$1.25
$1.25 - $1.25
Current price $1.25
For general applications. Use for fastening to a bolt when mechanically joining materials (bolt not included). Steel construction. 5/16 in. inner diameter. 18 thread pitch. Zinc-plated finish. Standard threading. Washer-like surface has teeth to prevent loosening during vibration.

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