7/8-9 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (120)

All products are manufactured with rolled threads

1 1/2-6 x 7 Socket Cap Screw Alloy

1 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (300)

7/16-20 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 5/8-18 Flat Socket Cap Screws Alloy 7/8-9 x 2 L9 Hex7 16 20 x 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . 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