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This ARP 5/16-24 stainless steel 12-point nut kit supplies high-quality fasteners for engine assembly and related hardware needs. Machined from stainless steel, the 12-point configuration fits common application studs and bolts where compact wrench access is required. The kit is a practical choice for replacing or upgrading factory nuts with corrosion-resistant hardware suited to engine bays and mechanical assemblies.
ARP 5/16-24 SS 12pt Nut Kit
