Harden 31Pcs CR-V Precision Screwdriver Bits Set

31Pcs CR-V Precision Screwdriver Bits Set *1Pc aluminum precision bit handle *1Pc extention bar *29Pcs CR-V steel bits *Torex: T4,T5,T6,T7,T8,T9,T10,T15 *Hexagonal bit: 0.9,1.3,1.5,2.0,2.5,3.0,3.5,4.0 *Flat bit: 1.0, 1.5, 2.0, 3.0 *Philip bit: PH000, PH00, PH0, PH1 *Five-stars bits for apple: 0.8 *Triangle bit: 2.3 *Y-type bit: Y01, Y02 *U-type bit: U2.6