• 12pc blk ox hex bit set
• High-speed steel with black oxide finish for corrosion-resistance
• 1/4” hex shank with quick change
• 135 split point
• For use in impact drivers and quick change drill/drivers
• Set includes: 1/16”, 5/64”, 3/32”, 7/64”, (2) 1/8”, 9/64”, 5/32”, 3/16”, 7/32”, 1/4”, and case

Brand #: Irwin 4935643
UPC: 024721999832
Keywords: hex shank drill bit set 12pc impct rdy impact ready black oxide quick change