1/4-28 x 2 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1000)

7/16-14 x 5 Grade 8 Hex Cap Screw Plain Domestic USA (150)

8 x 2 1/2 Phillips Bugle Hi-Low Drywall Screws Phosphate Coated - Carton (2500)

9/16-12 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1-8 x 3 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated

9/16-18 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) Phillips Drive Framing Screws 1/4-28 x 2 1/4 Grade9 16 18 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