5/8-11 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

3/4-10 x 10 Grade 8 Hex Cap Screw Yellow Zinc Plated

3/4-10 x 11 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (30)

7/16-14 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (25)

5/16-24 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (100)

5/16-24 x 1 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) 1-8 Socket Set Screws Cup Point 18-8 Stainless Steel 5/8-11 x 5 L9 Hex5 16 24 x 1 1 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum