40 Piece, Screw Driving Impact Ready Set, Includes 1 Each 3/8″ Nutsetter , 1 Each 1/4″ Nutsetter, 1 Each 5/16″ Nutsetter, 1 Each Impact Ready Sleeve, 1 Each 3″ Impact Ready Screw Lock Holder, 6 Each 2″ PH2 Impact Ready Bit, 1 Each 2″ SQ2 Impact Ready Bit, 1 Each 2″ T25 Impact Ready Bit, 1 Each 2″ SL8 Impact Ready Bit, 4 Each 1″ PH2 Bit, 2 Each 1″ SL8 Impact Ready Bit, 1 Each 1″ SL6 Impact Ready Bit, 1 Each 1″ PH1 Impact Ready Bit, 1 Each 1″ PH3 Impact Ready Bit, 1 Each 1″ SL10 Impact Ready Bit, 3 Each 1″ PH2, 1 Each 1″ T15 Impact Ready Bit, 3 Each 1″ T20 Impact Ready Bit, 3 Each 1″ T25 Impact Ready Bit 3, 1 Each 1″ T30 Impact Ready Bit, 2 Each 1″ SQ2 Impact Ready Bit, 1 Each 1″ SQ3 Impact Ready Bit, 1 Each 1″ SQ1 Impact Ready Bit & 1 Each 3.5″ PH2 Impact Ready Bit, All Inside A Dewalt Tough Case.