Lead screw, 3d printer t12 lead screw, 12mm pitch 2mm length 100mm-1200mm with copper nut, 1pcs(1200mm) built for smooth motion, steady alignment, and clean installs for CNC, automation, and replacement jobs, 1-pack with dependable long-run

Lead Screw Printer T12 made for smooth installs and clean fit
✔️ Lead screw, 3d printer t12 lead screw, 12mm pitch 2mm length 100mm-1200mm with copper nut, 1pcs(1200mm)

This 1 pack is meant for clean replacement or upgrade work where fit and smooth operation matter.

✅ Features:
✅ T12 lead screw diameter: 12mm
✅ Pitch 2mm
✅ Lead 12mm
✅ Length: 100mm 150 200 250 300 350 400 450 500 550 600 800 1000 1200 mm.

💡 How does screw pitch change feed rate and motor torque on a CNC axis?
Quick answer: match pitch, travel length, and support style to your axis load and speed.
* Pitch controls feed rate and torque demand
* Proper end supports keep alignment tight under load
* Good lubrication cuts heat and wear over time

Built to keep motion smooth and accuracy steady during long production runs.