5/8-18 x 4 Grade 8 Hex Cap Screw Plain Domestic USA (90)

1 1/2-6 x 4 1/2 A307A Hex Bolt Zinc Plated

9/16-12 x 1 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (475)

service pros and even do-it-yourself enthusiasts with fasteners and accessories that meet the highest quality standards and that allow them to do their best work

1/4-28 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (750)

9/16-12 x 3 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (125) Square Trim-Head Self Drilling Siding Screws 410 Stainless Steel 5/8-18 x 4 Grade 89 16 12 x 3 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (125) . 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