£179 Induction Heater off Ebay came with 6 coils and 2 straights. This has the new 'twist' connector rather than the bolt type, quick and easy. Rather than having 2 separate screw in bolts that hold in the coil, each one having to be tightened separately, this has a quick twist lock. Just put in the coils 2 ends, twist and it's fixed.....simple!.This thing works a treat and I would totally recommend getting one if you have trouble wit yer nuts!. .Let me know what you think and leave a comment.