1/4-20 x 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (2400)

7/16-20 x 4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

3/4-10 x 10 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (30)

1 1/2-6 L9 Hex Nut Alloy Cadmium Yellow and Wax Coated Domestic USA (5)

Threaded 2/3 of overall length

7/8-9 x 1 3/4 Grade 5 Hex Cap Screw Plain Domestic USA (15) M20-2.50 Flat Socket Cap Screws 12.9 DIN 7991 Black Oxide 1/4-20 x 3/4 L9 Hex7 8 9 x 1 3 4 Grade 5 Hex Cap Screw Plain Domestic USA (15). 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