Features:Brand new and high quality. High quality aluminum material. Motor axle hole diameter: 3.0mm. Suitable for brushless motors and speed controllers. Delicate workmanship. Color: silver. Material: aluminum. Motor axle hole diameter: 3.0mm. Single item size: 2.7cm x 1.2cm - 1.06inch x 0.47inch. Single item weight: 4.5g.
Package Included:5 x 3.0MM Propeller Adapter P031111