RCT Small Cross Wrench Tool 1/10 Wheel Nut Spanner 1pc – RCTT31002
This little spanner is a must have, You can tighten wheel nuts on your 1:16 and 1:10 scale rc cars. If you keep loosing yours, paint it red.
Metric 4 way Multi tool to suit nuts:
4.0mm
5.0mm
5.5mm
7.0mm