Brushless Lithium Wrench Gear Electric Drill Gear Set High Performance

Features: *For 2106 lithium battery wrench, 775/550 lithium battery charging drill and other motor gears*Inner gearOuter diameter: 43mmInner Diamater: 35mmThick: 8mm*7tooth gearTeeth diamater: 6.5mmouter diamater: 11mmhole: 5mm*21 tooth wheelouter diamater: 16.5mminner diamater: 4mmthick: 6mm

Specifications:Product name: carbide cuttingMaterial: carbideColor: SilverSize: As aboveQuantity: 5 pcs

Package Content:1*Inner gear1*7 tooth gear3*21 tooth wheel

Note:1. Transition: 1cm =10mm =0.39inch.2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.3. Please allow slight manual measurement deviation for the data.