3/8 x 3 1/2 Cotter Pin 18-8 Stainless Steel

3/8-24 x 1 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (100)

0 x 50 Socket Cap Screw 12

6 x 1 1/4 Phillips Bugle Decking Screws Yellow Zinc Plated - Carton (8000)

3/8 x 2 Round Split Drive Anchor Zinc Plated (25)

1/2-20 x 3 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (150) 3/4-10 Flat Socket Cap Screws Alloy 3/8 x 3 1/2 Cotter1 2 20 x 3 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (150) . 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