If you are willing to wholesale custom worm gears from one of the famous custom worm gears suppliers in China,Website:http://www.chinaactuators.com, or you are going to check worm drive, brass worm gears, hobby worm gear, worm gears wheel, worm wheel gear price with a such factory, Star Win Actuators Manufacture Co.,Ltd is always at your service. Star win makes about thousands of kinds of custom metric, imperial, module and DP thread with knob gears. Our module usually makes from DP8~80, precision according to ISO max to grade 7. Custom Worm Gears Worm Gears is a gear arrangement in which a worm meshes with a worm gear (which is similar in appearance to a spur gear). The two elements are also called the worm screw and worm wheel. The terminology is often confused by imprecise use of the term worm gear to refer to the worm, the worm gear, or the worm drive as a unit. Requirement Star Win main provide the custom worm gear, worm gear and screw assembly, plastic, metal material all can do. Star Win utilize full CAD/CAM systems. At Star Win, our mission is to provide quality products and services on time and at a moderate cost