9/16-12 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (175)

3/8-16 x 4 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (50)

7/8-14 x 2 1/2 Socket Cap Screw Alloy

7 x 2 Square Bugle Coarse Drywall Screws Phosphate Coated - Carton (3500)

9/16-18 x 1 1/4 Socket Set Screw Cup Point Alloy

3/8-16 x 2 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (450) Nylon Insert Locknuts Zinc Plated 9/16-12 x 3 1/2 L93 8 16 x 2 1 4 Grade 5 Hex Cap Screw Plain Domestic USA (450). 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