7/16-14 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (225)

7/16-20 x 1 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

even in pressure treated wood

3/8-16 x 7/8 Grade 5 Hex Cap Screw Plain Domestic USA (1000)

00 x 60 Flat Socket Cap Screw 12

1-8 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (10) 3/4-16 Grade 5 Hex Cap Screws Plain - Domestic USA 7/16-14 x 4 L9 Hex1 8 x 3 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