1/4-20 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (6000)

7/8-9 x 3 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (65)

Black Zinc is an acidic

4-40 x 5/16 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

1/4 x 1 1/2 Phillips Pan Wall-Dog™ Light Duty Anchors White - Carton (500)

7/16-14 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (25) 5/16-18 Hex Tap Bolts Silicon Bronze 1/4-20 L9 Hex Nut Alloy7 16 14 x 5 Grade 5 Hex Cap Screw Plain Domestic USA (25). 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 120,000