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The ARP 3/8-16 stainless-steel coarse nyloc hex nut kit supplies corrosion-resistant hex nuts with nylon locking inserts for 3/8-16 coarse threads. Offered as a hardware kit, these nyloc hex nuts are intended to secure threaded fasteners where a locking nut is required; use them whenever the specified thread size and a nylon locking feature are required in assembly or repair.
ARP 3/8-16 SS Coarse Nyloc Hex Nut Kit
