
The ARP chromoly 3/8-16 x 1.250 12-point black oxide bolt is a specified fastener for fabrication and assembly work requiring that thread size and length. The catalog listing identifies a 12-point head and black oxide finish. Use this bolt where a chromoly 3/8"-16 with 1.250" length and 12-point drive is required for replacement or new installations.
ARP 3/8-16 x 1.250 12pt Black Oxide Bolts