#20 Heavy Duty Jobber Drill Bit

1 1/4-7 x 3 3/4 Socket Cap Screw Alloy

7/8-9 x 6 Hex Tap Bolt 18-8 (A2) Stainless Steel

9/16 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

1-8 x 2 3/4 Grade 5 Hex Cap Screw Zinc Plated 1/2 Hex Lag Screws 18-8 Stainless Steel #20 Heavy Duty Jobber Drill1 8 x 2 3 4 Grade 5 Hex Cap Screw Zinc Plated . Grade 5 Hex Cap Screws are manufactured from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Zinc plated material meets or exceeds ASTM F1941. 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