This is a handy little 7mm Spanner created for use with our nozzles. Prevents the all too common mangling of the nozzle if you're a tinkerer who switches out nozzles often.
This spanner will fit all E3D-v6 nozzles and Volcano nozzles. It will not fit Cyclops nozzles.
- See more at: http://e3d-online.com/E3D-7mm-Nozzle-Spanner#sthash.pQaAMVzV.dpuf