Irwin 1892843 Impact Drill Bit, 5/16", Black Oxide Primary Wire Finish : Silver

Finish  : Silver

Warning: This product can expose you to chemicals including Antimony oxide (Antimony trioxide)

1/2'' bore with 8'' ferrules

Solid brass closet bolts with cut-to-size feature

Irwin 1892843 Impact Drill Bit, 5/16", Black Oxide Primary Wire Finish : SilverHighlights: Size: 5 16" Black Oxide Built for maximum durability and long life with impact drivers Black oxide finish resists corrosion and increases life of extractor One piece construction withstands higher torque loads than standard quick change bits Made from premium high speed steel with black oxide finish for added corrosion resistance WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov