5/16-18 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (50)

1/2-13 x 8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (80)

7/8-9 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (15)

5/8-11 x 11 A307A Hex Bolt Zinc Plated

this heavy hex nut is great for heavy-duty engineering and construction projects

5/8-11 x 3 A325 Type 1 Heavy Hex Bolt Plain - Bulk Keg (600) Spike Impact Anchors Zinc Plated 5/16-18 x 3 1/2 L9This 5 8 11 x 3 A325 Type 1 Heavy Hex Bolt Plain set of 600 offers superior strength and excellent corrosion resistance. This set meets ASTM A325 Type 1 specifications and is designed for high load bearing applications in large structures. A perfect choice for your projects.