7/16-14 x 5 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (150)

1 1/8 L9 USS Tension Flatwasher Yellow Zinc Plated Domestic USA (20)

With a 2H classification and a proof load strength of 175

3/4-10 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (25)

Fasten wood

9/16-12 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 7/8-9 Socket Cap Screws 18-8 Stainless Steel 7/16-14 x 5 1/2 Grade9 16 12 x 2 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