Extractor: 2 and 3 arms Finish: Galvanised Material: Special steel Handy puller for light duty work, such as on terminals, gears, ball bearings, pulleys etc 4543-10 to -30 with 3 arms 4543-1 to -3 with 2 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