9/16-18 x 1 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (275)

7/8-14 x 1 1/2 Socket Set Screw Cup Point Alloy

1 1/8-12 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (8)

(SP®) SNAPSKRU® Anchor & 8 x 1 1/2 Combo Screw (50)

3/4-10 x 5 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (45)

9/16-12 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (150) 5/8-18 Grade 8 Hex Cap Screws Plain - Domestic USA 9/16-18 x 1 1/2 Grade9 16 12 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (150). 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