3/8-16 x 7/8 Grade 8 Hex Cap Screw Plain Domestic USA (100)

3/4-10 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (350)

1-8 x 2 1/2 A325 Type 1 Heavy Hex Bolt Hot Dipped Galvanized (75)

1/4-28 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (100)

9/16-18 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (225)

9/16-12 x 2 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (200) SDS Max X-Cutter Hammer Drill Bits 3/8-16 x 7/8 Grade 89 16 12 x 2 1 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (200) . Grade 8 Hex Cap Screws are manufactured in the USA from medium carbon alloy steel. In diameters 1 4 to 1 1 2 inches our Grade 8 material meets or exceeds SAE J429 Grade 8 specifications. Diameters over 1 1 2 inches meet or exceed ASTM A354 Grade BD. All material is manufactured with rolled threads. Yellow zinc plated bolting will meet or exceed ASTM F1941. Typical hardness