Description:

4 in 1 Hexagon Head Hex Screw Driver Tools Set 1.5-3mm for RC Helicopter Car. 4 kinds of tip size for different needs: 1.5mm, 2.0mm, 2.5mm, 3.0mm.. Ergonomically and slip-resistant designed handle for comfortable grip.. Easy to change the tip for use.. Suitable for different kinds of RC helicopters, airplanes, car, boats, etc..