5/8-11 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated

1-8 x 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (40)

5/8 x 12 High Speed Long Boy (1/2" Shank)

Since the anchor is pre-expanded

1/4-20 x 1 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (100)

1/4-28 x 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (3300) 18" Long Boy Drill Bits 5/8-11 x 8 Grade 81 4 28 x 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (3300) . 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