3.17MM RC ALUMINUM BULLET PROPELLER ADAPTER HOLDER

High Quality 3.17mm Aluminium Bullet Propeller Adapter For Brushless Motor,  Propeller Plane, Multicopter, Quadcopter are a collet style that grip the motor shaft when tightened. Keeps the propeller straight and true on the motor shaft reducing vibration. Most props fit this adapter very well. The 3.17mm RC aluminum bullet propeller adapter holder can be used to mount on 4mm motor shaft of the brushless motor to capture propeller.

Features:

• High quality lightweight aluminium material
• Suitable for RC brushless motors on planes, quadcopters and multirotors
• Ease of interfacing.
• Rust-free and stain-free aluminum metal construction.
• It is used to capture propeller with BLDC motor in quad-copter/multi-rotor/drone.