4Pcs T8 Anti Backlash Spring Loaded Nuts For Z Axis Upgrade Eliminate Play And Improve Motion For Ender 3 3S 3 Pro And CR 10 Brass Lead Screw Nut Kit Durable No Fuss Install

4-Pack Brass T8 Anti-Backlash Nuts for Z-Axis Upgrade
✔️ Brass T8 anti-backlash nut set, 8mm lead screw, 2mm pitch, 17.5mm spacing

These brass anti-backlash nuts are designed for T8 lead screws and are used to upgrade Z-axis motion in Ender 3 series, 3S, 3 Pro, and CR-10 printers. The set eliminates play, smooths motion, and reduces backlash during high-precision moves. They feature pre-installed screw holes on the surface for easy installation and are made from durable brass to resist corrosion.

✅ Material: brass, corrosion-resistant
✅ Lead screw compatibility: T8, 8 mm diameter
✅ Pitch: 2 mm; lead 8 mm
✅ Center spacing between two M3 holes: 17.5 mm or 18 mm
✅ Includes: 4 anti-backlash nuts; pre-installed holes for quick install
✅ Smooth, burr-free surface for safe handling

💡 What is a T8 anti-backlash nut used for in 3D printer upgrades? A handy explanation of its role in precision motion on printer axes.

- improves Z-axis precision by removing lead screw play - reduces vibration and chatter during fast moves - compatible with Ender 3, 3S, 3 Pro and CR-10 printers - easy upgrade with pre-drilled holes for quick install✝️