Metal Brass Gear 0.5 Modulus, 10 Teeth, 2mm Hole Toy Car Motor Transmission Gear
【Application】: A 10 tooth copper gear with an inner hole suitable for a 2mm shaft can be used in conjunction with a 0.5 module gear. 【Number of teeth】: 10 teeth. 【Inner hole】: 1.95mm (tightly matched with 2mm shaft).