Versatile versions, which can replace most assembled worm gears. Stock products include Tramec’s B, S and X series worm gears. Accessories such as torque supports, secondary shafts and flanges are also available in our stock. Masala’s production service modifies X-series worm gearbox with twin-stage gearbox in about 1-2 days. Worm gear is the budget choice, if efficiency can be forgotten.