ARP 5/16-18 x 1.250 12Pt Black Oxide Bolts (5/pkg)

This ARP hardware pack supplies high-quality fasteners for precision assembly and performance builds, offering 5/16-18 thread, 12‑point head geometry and a black oxide finish for corrosion resistance and snug torque retention. Ideal for engine and accessory mounting where compact 12pt heads are required, these ARP bolts deliver consistent sizing and repeatable clamp loads in a convenient 5-per-package quantity.

Features:

• 5/16-18 thread size
• 1.250 in length
• 12pt head profile
• Black oxide finish
• ARP branded fastener

Contents:

• 5 ARP 5/16-18 x 1.250 12pt black oxide bolts