1/4-28 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1600)

1-14 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10)

1/2-13 x 7 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (90)

1/4 x 1 1/4 Combo Hex Washer Head Wall-Dog™ Light Duty Anchors Zinc Plated - Box (100)

7/16-20 x 1 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (550)

1-14 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (55) 1-8 Grade 5 Hex Cap Screws Plain - Domestic USA 1/4-28 x 1 1/2 Grade1 14 x 1 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (55) . 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