YT-2828 7-piece screwdriver set with VDE insulation, made of durable S 2 steel with HRC 56-60 hardness. • multi-component handles with VDE certification, which will provide insulation up to 1000 V AC • anti-slip properties, thanks to special mini-grooves at the fingertip placement and notches on the handle The set of 7-piece insulated screwdrivers YT-2828 has been tested in a German VDE accredited inspection institute laboratory and meets the requirements of EN 60900 PACKAGE CONTENTS • PZ: PZ 1 x 80 mm, PZ 2 x 100 mm • PH: PH 1 x 80 mm, PH 2 x 100 mm • flat: 5. 5 x 125 mm, 4. 0 x 100 mm, 3. 0 x 100 mm