7/8-9 X 2 1/2 HHCS GR 8 PLATED
7/8-9 X 2 1/2 GR.5 HHCS-ZINC
7/8-14 thrd x 2 1/2 hex hd gr5 zinc
7/8-14 X 2 1/2 HHCS GR 8 PLATED