10mm Aperture 20T Helical Gear 1 Mod 3x1.4mm Keyway Motor Gear, Left Direction 10ft air conditioner and other equipment

air conditioner and other equipment for heat exchange

FPV Quadcopter

Corrosion resistant

Ball Circuit: 4

10mm Aperture 20T Helical Gear 1 Mod 3x1.4mm Keyway Motor Gear, Left Direction 10ft air conditioner and other equipmentFeatures: 1. The helical motor gear is made of 45# steel, more stable, anti wear, strong and durable, and durable in use. 2. The helical pinion gear aperture is 12mm and the module is 1, please check the size before purchasing. 3. The gear has a black oxide finish for longer lasting performance. 4. Good hardened helical pinion gear replacement for your device. 5. The gears are quenched at high frequency and can withstand extremely high strength.