7/16-14 x 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

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

1/4-28 x 2 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (100)

7/8-14 x 3 1/2 Hex Cap Screw SS 18-8 (A2)

1 1/8-12 x 3 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (16)

3/4-16 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) Short Arm Hex Keys Alloy 7/16-14 x 6 L9 Hex3 4 16 x 2 1 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . 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