The ARP chromoly 5/16-24 x 0.625-inch 2-point bolt features a black oxide finish and is supplied as a threaded fastener for fabrication and general assembly. Its 2-point head accepts compatible 2-point tools, and the chromoly construction holds consistent thread form and a protective finish. Selected when a shorter 5/16-24 bolt with black oxide treatment and 2-point head is required.
ARP 5/16-24 X 0.625 2pt black oxide bolts