1/4 x 3 Powers Combo Mushroom Toggle Bolt Zinc Plated (50)

5/16-18 x 1 3/4 Grade 8 Hex Cap Screw Plain Domestic USA (850)

Manufactured with wings that allow the nut to be manually turned to quick installation and removal

10-12 x 1 1/2 Phillips Pancake Panel Clip Screws Zinc Plated - Carton (3000)

5/8-11 x 7 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10) Grade 2 Square Nuts Hot Dipped Galvanized 1/4 x 3 Powers Combo5 8 11 x 7 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (10) . 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