7/16-14 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (550) 7/16-20 Socket Cap Screws Alloy 2-4 1/2 x 5 1/2

2-4 1/2 x 5 1/2 Socket Cap Screw Alloy

Drilling thickness capacities: up to

5/8 x 16 Hex Lag Screw Hot Dipped Galvanized

1 1/4-7 Nylon Insert Locknut Zinc Plated

7/16-14 x 1 1/4 Grade 5 Hex Cap Screw Plain Domestic USA (550) 7/16-20 Socket Cap Screws Alloy 2-4 1/2 x 5 1/27 16 14 x 1 1 4 Grade 5 Hex Cap Screw Plain Domestic USA (550). 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