1/4-20 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

7/16-20 x 3 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1-14 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

3/8-24 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (3000)

3/4-10 x 3 1/2 Flat Socket Cap Screw 18-8 (A2) Stainless Steel

7/16-14 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (150) #8 Square Bugle-Head Wood Decking Screws T17 316 Stainless Steel 1/4-20 x 4 1/2 Grade7 16 14 x 5 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (150) . 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