5/8-11 x 1 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (175)

3/4-10 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (80)

1-8 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (55)

8 x 2 1/2 Square Bugle Decking Screws W

5/8-18 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (70) M10-1.5 Hex Cap Screws 8.8 DIN 931 Zinc Plated 5/8-11 x 1 3/4 Grade5 8 18 x 5 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (70) . 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