5/8 x 6 Titen HD Concrete Anchor Zinc Plated (10)

1 3/8-6 x 6 Socket Cap Screw Alloy

3/8-24 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (550)

7/8-14 x 5 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (35)

5/16-24 x 5 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (250) 5/8 Cotter Pins Plain Steel 5/8 x 6 Titen HD5 16 24 x 5 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