1/4-28 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (1200)

3/4 x 8 1/2 Titen HD Concrete Anchor Zinc Plated (5)

1-14 x 3 Socket Cap Screw Alloy

1-8 x 7 Hex Cap Screw SS 18-8 (A2)

1/4-20 x 7/8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (2500) 7/8-9 Grade 8 Hex Cap Screws Plain - Domestic USA 1/4-28 x 2 Grade 81 4 20 x 7 8 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (2500) . 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