The DEWALT DWAX100IR 31-Piece Screw driving Extra Small Tough Case Set includes the Best In Class most common impact driver accessories. It also includes new patented PIVOT HOLDER, which drives straight or in pivot mode. This set is ideal for any applications where impact drivers are used. This 31-Piece include Bits: (2)PH1, (6)PH2, (2)PH3, SL6, (2)SL8, SL10, T15, (2)T20, (2)T25, (2)SQ1, (6)SQ2, (2)SQ3. Includes most common accessories for the Mechanical Trade Ideal for General Contracting.