Extractor: two- and three-arm.Made of special steel.Galvanised finish.Used on terminals, gears, ball bearings and pulleys etc..Handy puller for light duty work.4543-10 to -30 with three arms.4543-1 to -3 with two arms.4543/B Spare body.4543-12/B for 4543-1 and 4543-2.4543-3/B for 4543-3.4543-1020/B for 4543-10 and 4543-20.4543-30/B for 4543-30.4543K Spare arm.4543K110 for 4543-1 and 4543-10.4543K220 for 4543-2 and 4543-20.4543K330 for 4543-3 and 4543-30.4543/S Spare spindle.4543-1/S for 4543-1 and 4543-10.4543-2/S for 4543-2 and 4543-20.4543-3/S for 4543-3 and 4543-30