The ARP chromoly 1/4-28 x 1.125-inch 12-point bolt comes with a black oxide finish and functions as a reliable threaded fastener for fabrication and assembly tasks. The 12-point head accepts 12-point sockets, while the chromoly construction and ARP production standards provide consistent threading and finish. Appropriate when a 1/4-28 fastener with protective black oxide is needed.
ARP 1/4-28 X 1.125 12pt black oxide bolts