Lead Screw & Screw Nut
Lead screw is a mechanical transmission element, mainly used for rotary motion into linear motion, widely used in a variety of mechanical equipment. Screw nut is a nut, screwed together with a bolt or screw used to play a role in fastening parts, all production and manufacturing machinery must be used in a component according to the different materials, divided into carbon steel, stainless steel, non-ferrous metals (such as copper) and other major types.
