5/16-18 X 2 1/4 HHCS GR 5 PLATED
5/16-18 X 2 1/4 HHCS GRADE 2
5/16-18 X 2-1/4 HEX HEAD 316 STAINLESS
5/16-18 X 2 1/4 HHCS GR 5
5/16-18 X 2 1/4 HHCS GR 8 PLATED
5/16-24 X 2 1/4 HHCS GR 5 PLATED
5/16-18 X 2 1/4 HHCS GRADE 2 PLATED
5/16-18 X 2 1/4 HHCS 18-8SS