1-8 x 4 A307A Hex Tap Bolt Zinc Plated

1-8 x 1 3/4 Grade 5 Hex Cap Screw Zinc Plated

6-20 x 7/16 Phillips Pan Self Drilling Framing Screw Zinc Plated (10000)

1/2-13 x 1 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (275)

5/16-24 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (450) Toggler Hollow Wall Anchors 1-8 x 4 A307A Hex5 16 24 x 3 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (450). 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