1 Flat Washer Silicon Bronze

1 1/8-7 x 2 1/2 A307A Hex Bolt Plain Steel

2 1/4-12 A194 2H Heavy Hex Nut Plain

1/2-13 x 2 1/4 Hex Sleeve Anchor Zinc Plated (50)

1/2-20 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

3/8-16 x 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1100) M20-2.5 Hex Cap Screws 8.8 DIN 931 Zinc Plated 1 Flat Washer Silicon Bronze3 8 16 x 3 4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1100) . 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