Item Name:Ball link wrench tool
– The Ball end driver slides perfectly over the plastic ball end link and allows you to screw in or out without injuring your fingers.
– The Ball End Driver has a knurled surface area to provide excellent grip.
– Suitable for 450 500 550 600 Helicopter.
Note:There might be a slight errors due to different hand measurement.
1 X Ball Head Wrench
RJX3028 Aircraft Model Repair Tool Metal Ball Head Wrench for 450 500 550 600 RC Helicopter
Color Black / Color Blue /