
The ARP 1/2-13 chromoly hex bolt, 3.000-inch overall length, features a hex head and black oxide finish with 1/2-13 threads in chromoly material. It is supplied in the length and head form specified by the manufacturer for reliable fastening. Use this ARP bolt where a three-inch 1/2-13 hex fastener with a black oxide coating is required.
ARP 1/2-13 x 3.000 hex black oxide bolts