1/2-13 X 1 3/8 HHCS GR 5
1/2-13 X 1 3/8 HEX HD GR5 ZINC
1/2-13 X 1 3/8 18-8SS HEX HD CAPSCREW
1/2-13 X 1-3/8 HHCS 316SS
1/2-13 X 1-3/8 HEX HD C/S GR8
1/2-13 X 1 3/8 HHCS GR8 PLATED