12Mm Lead Screw With Brass Nut, 500Mm Long, Acme Thread, 2Mm Lead, 2Mm Pitch, One Start, Precision Screw For 3D Printer Z Axis And CNC Machines, Durable, Smooth Motion, Ready To Install And Use

12mm Lead Screw with Brass Nut, 500mm / 19.69in, 2mm Lead ✔️ 12mm dia, 2mm pitch, 2mm lead, 1 start, 500mm / 19.69in

This precision lead screw with a brass nut is built for precise linear motion, ideal for CNC machines and 3D printer Z axes. It ships ready to install and use, with customization options available on request.

✅ Lead screw diameter: 12mm
✅ Pitch: 2mm; Lead: 2mm; Starts: 1
✅ Total length: 500mm / 19.69in
✅ Material: 304 stainless steel lead screw rod with brass nut
✅ Includes: 1 lead screw and 1 brass nut
✅ Nut options: round brass, square brass, trimming brass, POM variants, stainless options available on request

💡 What is a lead screw with brass nut used for in CNC machines and 3D printers?

- Hand y for converting rotary motion into precise linear movement on CNC machines and 3D printers - Useful for Z-axis and other axis positioning requiring smooth, repeatable travel - Brass nut helps reduce wear and friction when paired with a stainless steel lead screw ✝️