5/16-18 x 1 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (1200)

1-8 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

1-8 x 6 Socket Cap Screw 18-8 (A2) Stainless Steel

3/4-10 x 7 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (60)

5/8-11 x 6 Grade 8 Hex Cap Screw Plain Domestic USA (25)

9/16-18 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100) 3/4-16 Grade 8 Hex Cap Screws Yellow Zinc Plated 5/16-18 x 1 1/2 L99 16 18 x 5 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