The blue spot electrical set is ideal for use by electricians it features insulated screwdrivers that conform to en60900 circuit tester with pocket clip multi function electrical crimping plier terminals insulation tape and insulated sleeves the bluespot 82 piece electrical tool set contains the following 1 x flat insulated screwdriver 08 x 40 x 100mm1 x phillips insulted screwdriver ph1 x 45 x 80mm1 x 6 24v circuit tester with pocket clip1 x multi function electrical crimping cutting and stripp