
These ARP stainless steel bolts are specified as 1/2-13 x 2.250 with a 12-point head, offered as fastening hardware for applications matching that size and drive configuration. As stainless hardware, they serve as direct replacements where the listed thread pitch, length, and 12-point drive are required, providing the correct mechanical interface for bolting tasks in compatible assemblies.
ARP 1/2-13 X 2.250 12pt SS Bolts