#4 Heavy Duty Jobber Drill Bit

5/8-11 x 1 3/4 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (25)

1-8 x 2 1/2 Hex Cap Screw SS 316 (A4)

7/16-14 x 6 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (150)

7/8-14 x 5 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (60)

5/16-24 x 1 3/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (850) L9 Hex Nuts Alloy Cadmium Yellow and Wax Coated - Domestic USA #4 Heavy Duty Jobber Drill5 16 24 x 1 3 4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (850) . 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