5/16-18 x 2 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (100)

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

3/8-16 x 3 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (250)

9/16-12 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (200)

1-8 x 5 Hex Cap Screw SS 18-8 (A2)

3/8-16 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (300) 1-8 Socket Set Screws Cup Point 18-8 Stainless Steel 5/16-18 x 2 1/2 Grade3 8 16 x 3 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (300). 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