This USA-made Heavy Hex Bolt is Grade A325 Type 1

1-14 x 7 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (20)

14 x 6 1/4 ThruLOK® Screw Bolt Fastening System (24)

5/8-18 x 1 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

3/4-16 x 3 1/2 Hex Cap Screw SS 316 (A4)

3/4-10 x 9 1/2 A325 Type 1 Heavy Hex Bolt Plain Domestic (USA) - Bulk Keg (80) 3/4-10 Socket Cap Screws Zinc Plated This USA-made Heavy Hex BoltThis USA made Heavy Hex Bolt is Grade A325 Type 1, 3 4" in diameter and 9 1 2" long. It comes in a convenient bulk keg with 80 bolts. It offers superior tensile strength and fatigue resistance ideal for construction projects.