1 1/4-7 X 5in UNC Grade 8 Hex Cap Screw Plain Finish Tooling 25 pitch as well as

25 pitch as well as M10-1

these bolts shall be heat treated

With an 86% pigment dry film

This magnum super premium 135-degree split point drill bit has three flats on shank for superior holding in the chunk of the drill

Made from medium carbon steel

1 1/4-7 X 5in UNC Grade 8 Hex Cap Screw Plain Finish Tooling 25 pitch as well asMade from medium carbon steel, Grade 8 cap screws have a greater tensile strength than Grade 5. Designed for use in high stress applications, these bolts shall be heat treated, oil quenched, and tempered at a minimum tempering temperature of 800 degrees (F). With thread extending 2" up the shaft, this bolt's Proof Load is 120,000 PSI with a minimum Yield Strength of 130,000 PSI and Tensile Strength of 150,000 PSI.