The Ethix Prop tool is the perfect FPV Field tool to carry anywhere.
Combining the three most common tools into one tiny and extremely handle little trifecta. Two 8mm prop nut sockets on opposing ends of silky smooth and robust redesigned one-way bearing system enable for quick and smooth prop changes. The silver side is for loosening and black side tightening. These 8mm hex sockets are Accompanied by the most common of all FPV drone bolt sizes 2.5mm and 2mm hex drivers. This tool is all you’ll ever need in a pinch and will outlast your aircraft many times over.

A ideal tool which is not only useful for most FPV pilots but it saves on space in the tool kit so a worthy item to have.