FLEXTORQ bits are engineered for durability. This latest generation from DEWALT redefines fitment and performance with overhauled tip geometries. DEWALTs newest FLEXTORQ bits deliver 100% more screws per bit. The redesigned tip geometries for use with T20 to T40 size fasteners deliver from 2X up to 5X superior fit. Every FLEXTORQ bit features a FLEXTORQ Zone designed to absorb impact for up to 200X longer life. Includes (1) 3/8" socket adapter, (1) 1/4" nutdriver, (1) 5/16" nutdriver, (1) 1" PH1, (7) 1" PH2, (6) 2-1/4" PH2, (1) 3-1/2" PH2, (1) 1" PH3, (1) 1" SQ1, (2) 1" SQ2, (1) 2-1/4" SQ2, (1) 1" SQ3, (1) 1" SL6, (1) 1" SL8, (1) 1" SL10, (1) 1" T15, (2) 1" T20, (5) 1" T25, (2) 2-1/4" T25, (1) 1" T27, (1) magnetic bit tip holder, (1) magnetic Screw Lock sleeve, and case.