1/2 x 12 Titen HD Concrete Anchor Zinc Plated (20)

7/8-9 x 9 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (30)

1/4-20 x 3/8 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (6

1 3/8-6 A194 2H Heavy Hex Nut Plain

1/2-20 x 4 1/2 Hex Cap Screw SS 316 (A4)

5/16-18 x 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (100) 9/16-18 Hex Cap Screws 316 Stainless Steel 1/2 x 12 Titen HD5 16 18 x 3 4 Grade 5 Hex Cap Screw Plain 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 of