Insert Bit Application - Tools Impact Fastening Tool Tip Size #2 Hex Shank Size 1/4 in Overall Bit Length 1 in Bit Style Square Recess Shank Style Hex Fastening Tool Material S2 Steel Single End/Double End Single End Includes (10) SQ2 Insert Bits SAE or Metric SAE Impact Rated Yes Finish Black Phosphate Insert Bit Package Quantity 10