These cotter pins consist of a double bodied pin formed from half-round wire

4-40 x 3/16 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

5/8-11 x 6 Hex Sleeve Anchor Zinc Plated (10)

10 x 4 1/2 Phillips Bugle Coarse Drywall Screws Phosphate Coated - Carton (500)

1-14 x 4 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (30) M20-2.50 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide These cotter pins consist of1 14 x 4 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (30) . 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