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ARP chromoly 7/16-20 x 5.125-inch hex bolt with a 1/2-inch wrenching hex and black oxide finish. Intended for fabrication and assembly tasks demanding long fasteners, this chromoly-threaded bolt provides standard 7/16-20 threading and extra shank length for secure clamping. The black oxide finish keeps a low-gloss look and the 1/2" wrenching hex allows installation and removal with standard workshop tools.
ARP 7/16-20 X 5.125 1/2 wrenching hex black oxide bolts
