3/8-16 x 4 1/2 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (400)

1-8 x 8 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (10)

5/8 x 2 Hex Lag Screw 18-8 SS

3/4-10 x 4 3/4 Hex Cap Screw SS 18-8 (A2)

#48 Heavy Duty Jobber Drill Bit

5/16-18 x 3 Grade 5 Hex Cap Screw Plain Domestic USA (100) Stubby Drill Bits - Wire Gauge 3/8-16 x 4 1/2 L95 16 18 x 3 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 120,000