1/2-13 X 1 1/2 HHCS GR 5
3/8-16 X 1 1/2 HHCS GR 5
5/8-11 X 1 1/2 HHCS GR 5
1/4-20 X 1 1/2 HHCS GR 5
3/4-10 X 1 1/2 HHCS GR 5
5/16-18 X 1 1/2 HHCS GR 5
3/4-16 X 1 1/2 HEX HD GR5 PLAIN
7/16-14 X 1 1/2 GR.5 HHCS
1-8 X 1 1/2 HHCS GR 5
9/16-12 X 1 1/2 HHCS GR5