Plastic Gears (5 Types) 5Types plastic gears. These gears are incredibly useful – they can be used to create custom gearboxes to transfer motion, change output shaft speed, increase torque, and any number of other gear-like functions. Different types of gears have different purposes and this kit has a great assortment of regular gears  These gears are used in laboratories, science education, DIY models, and RC-airplane/helicopter repair, as well as many household repairs like old music systems, etc. it's a great toolkit for promoting DIY abilities, improving children’s, and teen’s hands-on skills and divergent thinking. Today, plastic gears are among the most versatile components of any robotics or automation system. Plastic gear is extremely reliable and cost-effective to use in applications where high performance, accuracy and noise control are critical such as: Robotics, Automation systems, Electrical Motors etc. It helps reduce friction between working parts ensuring smooth operation with minimal wear. The right combination of materials gives a good stress bearing capacity making it suitable for prolonged use in extreme temperatures and conditions like corrosion resistance in harsh environment due to its nonmetallic composition . Available at affordable prices from Iotcart our range of 5 types of different sizes give you more flexibility when selecting design material that best suits your requirement without compromising on strength or durability factor. Get your hands on them now! Application: They are used to reverse the direction of rotation, for example when selecting reverse in your car. Gears are also used to transfer rotational motion to a different axis. Gears are used to alter the speed of rotation which in the same way can be used to alter the end turning force or torque available. Package Includes: 1 x Plastic Gears (5 Types) Specifications: Weight  10 grams Color White Gear Material Nylon