DCF887 Impact Driver FeaturesDeWalt brushless motor delivers more run time over brushedCompact (137mm front to back), lightweight (900 grams) Impact Driver design fits into tight areasErgonomic comfort grip handle provides ideal balance and tool controlOne-handed loading 1/4″ hex chuckLED job lightVariable speed control triggerBare Tool – No Batteries or Charger SuppliedDewalt DT7701 80mm Retracting Magnetic Screwdriver Bit HolderThis Genuine DT7701 DeWalt Magnetic bit holder / Guide Sleeve for all 1/4 Inch Hex bits, holds screw during positioning. Guide sleeve helps to achieve staraight, accurate screwdriving. Guide sleeve reduces risk of finger injury.Diameter for screwdriving guide is 9.5mmDiameter: 1/4 inch HexLength: 80mmExtends to 120mm when sleeve is fully extended.