1 3/8-6 x 3 1/2 Socket Cap Screw Alloy

4-40 x 3/16 Phillips Flat 82 Undercut Machine Screw Black Zinc Plated (10

(TB™) 3/8-1/2 Toggler Hollow Wall Anchor Nylon (100)

1 3/4-5 x 7 Socket Cap Screw Alloy

bulkheads and other heavy timber

7/8-9 x 2 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (70) 1/2-20 Hex Cap Screws 316 Stainless Steel 1 3/8-6 x 3 1/27 8 9 x 2 1 4 Grade 5 Hex Cap Screw Plain Domestic USA (70). 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