ARP chromoly 7/16-20 x 5.375-inch hex bolt with a 1/2-inch wrenching hex and black oxide finish. This chromoly threaded fastener suits fabrication and assembly applications requiring extended length, providing standard 7/16-20 threads and added shank reach for secure clamping. The black oxide finish preserves a low-gloss aesthetic and the 1/2" wrenching hex works with typical hand tools for installation and removal.
ARP 7/16-20 X 5.375 1/2 wrenching hex black oxide bolts