5/8-18 x 4 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated

1/2 L9 SAE Tension Flatwasher Yellow Zinc Plated Domestic USA (2600)

1/4-20 x 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (3300)

5/32 Heavy Duty Jobber Drill Bit

3/8-16 x 3 Simpson Wedge Anchor 316 SS (50)

7/16-14 x 7/8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (700) Grade 2 Finished Hex Nuts Zinc Plated 5/8-18 x 4 3/4 Grade7 16 14 x 7 8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (700) . 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