25/32 x 6 Reduced Shank Drill Bit Cobalt (1/2 Shank)

9/16-18 x 5 Socket Cap Screw Alloy

1-14 x 8 Grade 8 Hex Cap Screw Yellow Zinc Plated

5/16-24 x 4 Grade 5 Hex Cap Screw Plain Domestic USA (50)

#41 Heavy Duty Jobber Drill Bit

5/8-18 x 2 1/2 Grade 5 Hex Cap Screw Plain Domestic USA (125) 1/4-28 Grade 8 Hex Cap Screws Plain - Domestic USA 25/32 x 6 Reduced Shank5 8 18 x 2 1 2 Grade 5 Hex Cap Screw Plain Domestic USA (125). 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