The C.K Stubby VDE Slim Screwdriver Set of 4 T48349 is a great addition to your toolbox, especially if you're looking for something small and compact. The screwdrivers are manufactured in Germany and have a VDE approval, meaning they've been individually tested to 10,000 volts for safe working up to 1,000 volts. You'll appreciate the anti-roll flats that prevent the screwdriver from rolling off tilted surfaces, as well as the tip type markings that make it easy to spot each one in the set. The slim shafted insulated blades also come in handy when there's limited room.The set includes the following;T48344-040 SL4.0mm x 1T48344-050 SL5.5mm x 1T48343-2 PZD2x 1T48345-2 MOD x 1.