Black+Decker Mixed Accessory Set 32 Piece Handy rollmat keeps contained hand tools and accessories safely stored and easily accessible. Fits easily in larger storage cases. A wide range of screwdriver bits to fit all commonly found screw types. Powered screwdriver included to make screwdriving easier. Ratchet and sockets set for loosening and tightening of nuts and bolts Allen key set for loosening and tightening of allen key screws Magnetic picker enables the retrieval of dropped nuts and screws Flexible wrench for the adjustment of nuts and bolts. Long nose pliers for use in tight spaces.