From Wilko, costs a fiver, but been very useful. For all those trim items, roll hoop mountings, door mirrors, etc etc. Only time I broke one of the torx bits was trying to undo a bonnet catch box, it was seriously seriously tight though so not surprising to be honest. I use it in conjunction with a 1/4 inch ratchet and socket to hold the bits when I need a bit more leverage. Even the ratchet driver in the set hasn't knackered up yet. So impressed I've bought a spare set. What do you want for a fiver!!



