Impact -
: Useful for reaching fasteners in tight spaces where the tool body won't fit.
: These allow you to use square-drive sockets on a hex-drive impact driver. Popular options include the Husky 3-Piece Set Go to product viewer dialog for this item. or RYOBI Impact Rated Adapters Impact
: These convert a square-drive anvil to a hex-drive, allowing an impact wrench to drive standard screwdriver bits. How To Put A Drill Bit In A Impact Driver : Useful for reaching fasteners in tight spaces