7/8-9 x 5 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (35)

1/2-13 x 7 Socket Cap Screw 18-8 (A2) Stainless Steel

5/8-11 x 3 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100)

1/4-20 x 3/4 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (4

5/8-18 x 1 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) Phillips Bugle Fine Drywall Screws Black Phosphate 7/8-9 x 5 1/2 Grade5 8 18 x 1 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