Stanley Multi Tool Kit of 1/4 Inch and 1/2 Inch Drive includes 110 piece. Stanley 110 Pieces Multi-Tool Set, STMT81243 is a premium quality Socket Sets from Stanley. 1/4 Inch Drive: 11x Dies (4, 5, 6, 7, 8, 9, 10, 11, 12 , 13, 14mm), 1x Ratchet with Quick Disconnect, 1x Flexible Extender (150mm), 2x Extensions (50 and 100mm), 1x Universal Joint, 1/2 Inch Drive: 15x Dies (10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 27mm), 2x Extensions (125 and 250mm), 1x 3-Way Adapter, 1x Universal Joint, 2x Spark Plug Dies (16 and 21mm), 1x Ratchet Adapter, 8x Allen Wrenches, 2x Flat Screwdrivers, 2x Phillips Screwdrivers, 11x Combined Wrenches (8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm), 38x Assorted Tips, 2x Adapter for Tips, 1x Diagonal Cutting Plier (6 Inch), 1x Long Point Plier (8 Inch), 1x Parrot Peak (10 Inch).