7/8-9 x 10 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (15)

3/4-10 x 6 Grade 5 Hex Cap Screw Plain Domestic USA (40)

1 1/8-7 x 9 Socket Cap Screw Alloy

50 x 190 Socket Cap Screw 12

3/8-24 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (325) 3/4-10 Socket Set Screws Cup Point Alloy 7/8-9 x 10 L9 Hex3 8 24 x 3 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (325) . 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