1-8 x 3 1/4 Hex Cap Screw SS 316 (A4)

1/4-20 x 3 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

5/16-24 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (50)

and their corrosion-resistant body will help to maintain long-term durability

galvanized stock and electroplated zinc parts

3/4-10 x 2 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (85) M16-2.00 Hex Cap Screws DIN 931 18-8 Stainless Steel (A2) 1-8 x 3 1/4 Hex3 4 10 x 2 3 4 Grade 5 Hex Cap Screw Plain Domestic USA (85). 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