9/16-18 x 1 1/4 Socket Cap Screw Alloy

3/4-16 x 1 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (20)

9/16-12 x 1 Grade 8 Hex Cap Screw Plain Domestic USA (350)

1-14 x 3 Grade 5 Hex Cap Screw Zinc Plated

10-12 x 1 Phillips Pancake Panel Clip Screws Zinc Plated - Carton (5000)

7/8-9 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (15) M20-2.50 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide 9/16-18 x 1 1/4 Socket7 8 9 x 1 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (15) . 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