9/16-12 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (800)

00 x 90 Socket Cap Screw DIN 912 18-8 (A2) Stainless Steel

1-14 Finished Hex Nut SS 18-8 (A2)

1/2-13 x 9 1/2 Socket Cap Screw Alloy

3/4-10 x 3 3/4 Hex Cap Screw SS 316 (A4)

1/2-20 x 2 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) 1/4-28 Grade 8 Hex Cap Screws Plain - Domestic USA 9/16-12 L9 Hex Nut Alloy1 2 20 x 2 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (50) . 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