7/8-9 x 1 3/4 Hex Cap Screw SS 18-8 (A2)

9/16-12 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (225)

3/4-10 x 18 Carriage Bolt SS 18-8 (A2)

F436 flat washers are manufactured from carbon steel to meet or exceed ASTM F436

1/2-13 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (250) 1 1/8-7 Grade 8 Hex Cap Screws Plain - Domestic USA 7/8-9 x 1 3/4 Hex1 2 13 x 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (250) . 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