1/4-20 x 2 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (750)

9/16-12 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

1-8 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (55)

5/8-11 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

7/8-9 x 12 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (24)

5/16-24 x 7/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) 3/8 Hex Lag Screws 18-8 Stainless Steel 1/4-20 x 2 3/4 Grade5 16 24 x 7 8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) . 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 on