1/2-13 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (250)

5/8-11 x 2 1/2 Flat Socket Cap Screw 18-8 (A2) Stainless Steel

Finished Hex Nuts in 18-8 stainless steel are for use with stainless steel bolts or screws with a specified minimum tensile strength equal or less than the specified proof stress of the mating nut

7/16-14 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (25)

5/8-18 x 3 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (100) 1 1/2-12 L9 Hex Cap Screws Yellow Zinc Plated - Domestic USA 1/2-13 x 2 Grade 55 8 18 x 3 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (100). 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