1-14 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (45) 1/2-20 Socket Set Screws Cup Point Alloy 3/4-16 x 1 1/4 Hex

3/4-16 x 1 1/4 Hex Cap Screw SS 18-8 (A2)

7/8-9 x 2 1/4 Grade 8 Hex Cap Screw Yellow Zinc Plated

7/16-20 x 1 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (825)

9/16-18 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

1/2-20 x 4 Button Socket Cap Screw Alloy

1-14 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (45) 1/2-20 Socket Set Screws Cup Point Alloy 3/4-16 x 1 1/4 Hex1 14 x 2 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (45) . 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