3/4-10 x 9 Hex Cap Screw SS 18-8 (A2)

10 x 6 Phillips Bugle Decking Screws Yellow Zinc Plated - Carton (500)

1 1/2-6 x 3 1/2 Socket Set Screw Cup Point Alloy

1-8 x 2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (80)

3/4-16 x 3 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 7/16-20 Socket Cap Screws Alloy 3/4-10 x 9 Hex Cap3 4 16 x 3 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . 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