5/16 x 3 1/2 Flat Sleeve Anchor Zinc Plated (50)

7/16-14 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50)

10 x 6 Phillips Bugle Fine Drywall Screws Phosphate Coated - Carton (500)

1-14 x 5 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (10)

7/16-14 x 2 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) 3/4-10 Flat Socket Cap Screws 18-8 Stainless Steel 5/16 x 3 1/2 Flat7 16 14 x 2 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) . 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