1/4-20 x 1 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (1800)

3/4-10 x 2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

7/16-14 x 2 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

3/4-16 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (20)

3/4-10 x 10 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10) Phillips Modified Truss Wire Lath Screws 305 Stainless Steel 1/4-20 x 1 L9 Hex3 4 10 x 10 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10) . 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 of