For heavy gauge sheet metal

5/8-11 x 6 1/2 Socket Cap Screw Alloy

1/2-20 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (50)

Download Simpson WEDGE-ALL® Technical Data

1/4-20 x 1 Grade 5 Hex Cap Screw Plain Domestic USA (100)

3/4-16 x 3 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (65) M24-3.00 Hex Cap Screws DIN 931 18-8 Stainless Steel (A2) For heavy gauge sheet metal3 4 16 x 3 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (65) . 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