1 3/8-6 x 4 1/2 Socket Cap Screw Alloy

3/4-10 x 1 1/2 Socket Cap Screw 316 Stainless Steel

1/2-20 x 3 1/2 Socket Set Screw Cup Point Alloy

9/16-12 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25)

3/8-16 x 1 Grade 5 Hex Cap Screw Plain Domestic USA (100)

1/2-20 x 6 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (25) M20-2.50 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide 1 3/8-6 x 4 1/21 2 20 x 6 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