Heavy Hex Cap Screws and Heavy Hex Bolts

5/8-11 X 1 3/4 HEAVY HEX BOLT ASME SA193 B7 PLAIN

1/2-13 X 1 3/4 HEAVY HEX BOLT GR B7 GR B7 PER ASTM A193 MFG REPORT REQUIRED WITH EACH SHIPMENT

5/8-11 X 1 3/4 HEAVY HEX BOLT A193 B-7

5/8-11 X 1 3/4 HEAVY HEX BOLT A307 GR-B PLAIN

5/8-11 X 1 3/4 HEAVY HEX BOLT A325 W/OMC CERTS MUST ACCOMPANY PARTS

3/4-10 X 1 3/4 HEAVY HEX BOLT A307 GR-B PLAIN

3/4-10 X 1 3/4 HEAVY HEX BOLT A325 W/OMC CERTS MUST ACCOMPANY PARTS

1/2-13 X 1 3/4 HEAVY HEX BOLT B-7 A193 B7

1/2-13 X 1 3/4 HEAVY HEX BOLT A307 GR-B PLAIN