5/8-18 x 3 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (25)

5/8 x 5 Titen HD Concrete Anchor Zinc Plated (10)

1/4-20 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (400)

8 x 1 5/8 Simpson Mod Truss-Head Self-Drilling Wire Lath Screws - Phillips Drive 410 SS - Carton (3000)

7/8-9 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (15) 5/16-24 Grade 8 Hex Cap Screws Plain - Domestic USA 5/8-18 x 3 3/4 Grade7 8 9 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (15). 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 120,000