Flex Collet Coupler CNC Stainless Steel Motor Shaft Coupler Connector

Specification
Material: Stainless Steel
RC Parts & Accs: Flex Collet Coupler
Upgrade Parts/Accessories: Adapter
Remote Control Peripherals/Devices: Flexible Coupling 
Size: Approx. 3.17mm x 4mm / 0.12in x 0.2in
4mm x 4mm / 0.16in x 0.16in
5mm x 4mm / 0.2in x 0.16in
5mm x 4.76mm / 0.2in x 0.18in
Features
Stainless Steel RC Flex Collet Coupler Made of high quality CNC metal material, sturdy, Professional manufacturing, stable performance and high reliability and has a long service life
Boat shaft lock connector is easy to install and convenient to replace, direct replacement for the damaged one
The flex shaft collet is compatible with DIY RC model, such as RC boat toy, RC submarine and so on; it is an ideal DIY accessory for remote control model airplanes and electric airplanes; Use for vehicles and remote control

Package List：
1 x Drive Shaft Connector
1 x Right Angle Hex Wrench
1 x Screw