1-8 X 5 HVY HEX BOLT A307 GR-B PLAIN ORIGINAL MATERIAL CERTS
1-8 X 5 HVY HEX BOLT COND. B 316 S/S
1-8 X 5 HEAVY HEX BOLT A307 GR-B PLAIN
1-8 X 5 HEAVY HEX BOLT A193 B8M CL2 S/S