9/16-12 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (25)

5/8-11 x 2 1/2 Button Socket Cap Screw 18-8 (A2) Stainless Steel

1/2-20 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

1-14 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (30)

5/8-11 x 4 Flat Socket Cap Screw Alloy

1-14 x 8 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (18) M10-1.50 Socket Cap Screws 12.9 Alloy Plain DIN 912 9/16-12 x 1 1/2 Grade1 14 x 8 1 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (18) . 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