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

Open-end button head rivets offer the broadest selection of sizes available

1 1/4-7 x 3 1/2 Socket Set Screw Cup Point Alloy

7/16-14 x 3 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (25)

5/16-24 x 1 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) 1/2 Hex Lag Screws Zinc Plated 5/8 x 6 Titen HD5 16 24 x 1 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (100) . 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