5/8-11 X 6 1/2 HHCS GR. 2 ZINC
5/8-11 X 6 1/2 HHCS GR 5
5/8-11 X 6 1/2 GR.8 HHCS
5/8-11 X 6 1/2 HEX HD GR8 PLATED
5/8-11 X 6 1/2 18-8SS HEX HEAD BOLT