200mm t8 tr8x8 lead screw and brass nut (acme thread, 2mm pitch, 4 starts, 8mm lead) for 3d printer z axis built for smooth motion, steady alignment, and clean installs for CNC, automation, and replacement jobs, 1-pack with dependable long-run

200Mm Tr8X8 Lead Screw made for smooth installs and clean fit
✔️ 200mm t8 tr8x8 lead screw and brass nut (acme thread, 2mm pitch, 4 starts, 8mm lead) for 3d printer z axis

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

✅ Features:
✅ Lead screw diameter 8mm, length 200mm, sus304 stainless steel
✅ Copper nut, with 4 holes for fixing to the machine
✅ Thread: acme thread
✅ Screw pitch: 2mm

💡 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.