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The ARP 3/8"-16 12‑point nut kit includes ten nuts sized for 3/8"-16 fasteners, offered as a compact hardware pack for repairs and assembly work. The twelve‑point profile accepts 12‑point sockets and can help when clearance is tight, providing standard replacement fasteners for projects that require 3/8"-16 hardware. Packaged quantity: 10 nuts.
ARP 3/8 inch-16 12pt Nut Kit pkg of 10
