
The ARP chromoly 1/4-28 x 1.250-inch 12-point bolt is supplied with a black oxide finish and acts as a precision threaded fastener for fabrication and general assembly. Its 12-point head fits standard 12-point sockets, and the chromoly material offers consistent thread integrity and a protective finish for applications specifying 1/4-28 hardware.
ARP 1/4-28 x 1.250 12pt black oxide bolts