Felo screwdriver XL strong box 12 pieces E-smart slim VDE 063 SL | PH | PZ | TX The 12-piece screwdriver set from Felo includes the E-smart slim interchangeable blade system. This consists of a 2-component handle that can be combined with any interchangeable blade to enable flexible use. The blade is simply pushed into the handle and secured against unintentional pulling out with the help of the automatic locking mechanism. The interchangeable blades are individually tested in a water bath under 10,000 volts and therefore reliably discharge up to 1000 volts to ensure that electricians can handle electricity safely.  Features Felo screwdriver XL Strongbox 12 pieces E-smart slim VDE 063 SL | PH | PZ | TX 4x Slot: 2.5 x 0.4 / 3.0 x 0.5 / 4.0 x 0.8 / 5.5 x 1.0 2x Phillips: PH 1 / PH 2 1x Pozi PZ 2 3x Torx: T 10 / T 15 / T 20 Handle 102 x 32mm Plastic StrongBox: 230 x 130 x 56 mm Interchangeable blades with 2-component handle The blades are held securely in the handle thanks to the aut