1/4-28 x 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

1/2-20 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (375)

7/8-14 x 5 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated

The 3/8" anchor solution approved for 3 ¼" concrete thickness: The Strong-Bolt 2 anchor can be installed in cracked concrete with a minimum thickness of 3 ¼"

9/16-12 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (25) 1/2-13 Hex Tap Bolts 18-8 Stainless Steel 1/4-28 x 3/4 L9 Hex9 16 12 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (25). 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 120,000