This britool set of 10 1000v insulated screwdrivers comes complete with slotted head pozidriv and phillips screwdrivers it includes four slotted head drivers two pozidriv and two phillips screwdrivers also comes with an additional 100500v tester screwdriver for testing plugs and sockets a great addition to any electricianrsquos toolbox just one of a range of insulated tools available from machine mart weight 670g