Heavy Hex Cap Screws and Heavy Hex Bolts

1-8 X 3 1/2 HEAVY HEX BOLT A193 B8M CL2 S/S

1-8 X 4 1/2 HEAVY HEX BOLT A193 B8M CL2 S/S

1-8 X 5 HEAVY HEX BOLT A193 B8M CL2 S/S

1-8 X 2 HVY HEX BOLT 316 S/S A320 B8M ASTM A320 B8M Class 2 STRAIN HARDENED 316 S/S

1-8 X 3 HVY HEX BOLT A193 B8M CL1 S/S

1-12 X 4 1/4 HEAVY HEX BOLT A193 B8M 316 S/S

1 1/2-8 X 4 1/2 HEAVY HEX BOLT A193 B8M S/S

1 3/4-8 X 5 1/2 HEAVY HEX BOLT A193 B8M CL2

3/8-16 X 1 HEAVY HEX BOLT A193 B8M DOMESTIC MFG

1/2-13 X 1 3/4 HVY HEX BOLT A320-B8M CL2 A320 B8M 316 S/S CLASS 2