1/4-20 x 7/8 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

39/64 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

3/4-10 x 4 3/4 Socket Cap Screw Alloy

1/4-28 x 1 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (1875)

7/8-14 x 5 Grade 8 Hex Cap Screw Yellow Zinc Plated

1-8 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (10) 3/4-10 Socket Set Screws Cup Point 18-8 Stainless Steel 1/4-20 x 7/8 Grade 81 8 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (10). 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 diameters 1 4 to 2 1