
The ARP chromoly bolt is a chromoly-threaded fastener sized 1/4-28 x 2.500 with a hex head and black oxide finish. It supplies a longer-length option for fastening tasks that require this thread and reach. The hex drive allows easy use with common tools, making it appropriate for fabrication, maintenance, or assembly work where a chromoly fastener and a dark finish are desired.
ARP 1/4-28 x 2.500 hex black oxide bolts