2 1/2-4 x 8 Socket Cap Screw Alloy

3/4-16 x 5 Hex Cap Screw SS 18-8 (A2)

8 x 2 Square Flat Particle Board Screw w/ Nibs T17 Zinc Plated - Carton (3

3/8-24 x 6 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (175)

1/2-20 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) 3/4-10 Socket Cap Screws Alloy 2 1/2-4 x 8 Socket1 2 20 x 5 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) . 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