6-32 x 5/16 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

1 1/4-7 x 9 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (12)

1-8 x 6 A325 Type 1 Heavy Hex Bolt Plain (25)

1/4-28 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (750)

plywood and OSB panels to steel studs

3/4-10 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) 5/8-18 Grade 5 Hex Cap Screws Plain - Domestic USA 6-32 x 5/16 Phillips Flat3 4 10 x 3 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) . 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