1/4-20 x 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (3300)

1/2-13 x 7/8 Grade 5 Hex Cap Screw Plain Domestic USA (50)

8 x 3/4 Simpson Mod Truss-Head Wire Lath Screws - Phillips Drive 305 SS - Carton (1000)

5/16-24 x 3 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

3/16 x 3 Mushroom Spike Zinc Plated (100)

9/16-12 x 2 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) Wall Dog Light Duty Anchors - Combo Hex 1/4-20 x 1/2 Grade 59 16 12 x 2 3 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