5/16-24 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) 9/16-12 Grade 8 Hex Cap Screws Plain - Domestic USA 1 1/4-12 x 5 L9

1 1/4-12 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (24)

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

7/8-14 x 4 Hex Cap Screw SS 18-8 (A2)

12 x 2 Simpson Flat-Head Self-Drilling Screw w/ Wings - Square Drive 410 SS - Carton (2500)

5/8-11 x 3 Grade 8 Hex Cap Screw Plain Domestic USA (25)

5/16-24 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) 9/16-12 Grade 8 Hex Cap Screws Plain - Domestic USA 1 1/4-12 x 5 L95 16 24 x 2 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