Insert Bit, Application - Tools Impact, Fastening Tool Tip Size T27, Hex Shank Size 1/4 in, Overall Bit Length 6 in, Bit Style Torx(R), Shank Style Hex, Fastening Tool Material S2 Steel, Single End/Double End Single End, SAE or Metric SAE, Impact Rated Yes, Finish Black Oxide, Insert Bit, Package Quantity 5