7/8-9 x 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15)

1/2-13 x 8 Socket Cap Screw Alloy

Thicker web to provide extra strength and rigidity

3/8-16 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (300)

1-14 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) 3/4-10 Grade 8 Hex Cap Screws Yellow Zinc Plated 7/8-9 x 6 L9 Hex1 14 x 2 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) . 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