最后 - 一个工具，专门用于收紧和放松的飞机螺旋桨毂盖样式坚果，多转子或其他任何与螺母孔对立的设计！
这个方便的工具，旨在采取一切麻烦了工作，并且是适合任何工具盒一个完美的大小。只需找到插脚插入微调螺帽孔，关闭钳子和扭曲 - 这再简单不过了！
These will barely fit the spinners that come with the 1304 Multistar motors. A little modification is necessary, but then you have a solid set of spinner pliers.Small but does what itend to do. Its usefull for small spinners. The pins seems a little fragile, but for now it works. A great companion for this pliers are the motor pliers. No more weird gimnastic with your hands or hurt your fingers wiht the blades of a propeller.I thought for the money what the heck I'll get one of these. The tool is well made and small. The problem is the hole in this tools jaws is straight. It is NOT tapered!!. My quads have cone shaped (tapered) nuts. Due to their shape the pins in the pliers will NOT engage with the tapered nut. Great idea....poor execution by the tool manufacturer. The tool was a waste of money for me.RUBBISH! DO NOT waste ya money if you want to use on curved prop-adapters such as those sold on HK!!!well made but because they don't have a taper in the grip area they don't really engage the hole very well in the prop nut. And they only fit small 1806 or 2204 size motor nutsWorks really well for the spinner nuts on 250 FPV frames, 2204 and 1806 motors. I haven't tried on larger motors / spinners yet. However, the tool must be used in a horizontal motion, you cannot have the tool to an angle against the motor.Great product! Bit small pliers for people with big hands but it's better then breaking outher stuff trying to stiffen these spinner nuts!!Quality is nice. Unfortunately they don't work very well.
The opening is not tapered to fit the spinner nut, so the pins barely grip the holes on my 250 mini quad.
Doesn't work on the larger spinners on my 450 quad.