5pcs set 5mm Aluminum Bullet Propeller Adapter Holder for RC Motor Prop

Description: This product includes 5 pieces 5.0mm high quality aluminum bullet propeller adapter holders.It is suitable for RC brushless motors and speed controllers prop. Features: 1.High quality aluminum material 2.Suitable for RC brushless motors and speed controllers 3.Delicate workmanship Specification: Color: Light grey Material: Aluminum Motor Axle hole diameter: 5.0mm Shaft diameter: 8mm Package including: 5 x 5.0mm Propeller Adapter Please Note: 1.Please allow little color different and size different according to different screen showing and measure different. 2.Due to hand measure, the size may have 2 3 cm error.