Tron Helicopters POM Main Blade Shim Set (5x26x1mm) (4)

This is a package of four Tron Helicopters 5x26x1mm POM Rotor Blade Shims. These are used for rotor blades that are 12mm in thickness, and allow the adaptation to helicopters which use 14mm blade grip size. The POM material is similar to plastic, but stronger. It allows for you to easily slide the blades in and out, as well as preventing marring of the blade grips, so they do not get damaged overtime by using the normally available metal shims provided with different blades.

Depending on your model, these could be used for many different 700 size helicopters as they utilize a 5mm bolt hole, and are 26mm in outer diameter.