5pcs 3.17mm Rc Aluminum Bullet Adapter Holder For Brushless Motor Prop

Description : 5pcs 3.17mm RC Aluminum Bullet Propeller Adapter Holder for Brushless Motor Prop Features : High quality aluminum material. Suitable for brushless motors and speed controllers. Delicate workmanship. Specifications : Color : Silver Material : Aluminum Motor Axle hole diameter : 3.17mm Output shaft diameter : 5mm Size : 2.7 x 1.2cm(L * D) Quantity : 5 Pcs Package included : 5 x RC Aluminum Bullet Propeller Adapter Holder Details pictures :