Tr8x4 POM Anti Backlash Spring Loaded Nut 4 Pack Elimination Gap Nut With Acme Thread 2mm Pitch 2 Start 4mm Lead 3.5mm Mounting Holes For DIY CNC And 3D Printer Parts Gold

POM TR8x4 Anti-Backlash Spring Nut, 4-Pack
✔️ Elimination gap nut, POM, TR8, 2-start, 4mm lead, 3.5mm holes

These anti-backlash spring-loaded nuts are made from POM and designed for TR8 screw systems, ideal for DIY CNC machines and 3D printers where precise motion and reduced backlash matter.

✅ Material: POM; High-strength, wear-resistant and corrosion/heat resistant
✅ Model: TR8; Start: 2; Lead: 4mm (0.16"); Pitch: 2mm (0.08"); Mounting Hole: 3.5mm
✅ Nut Size: 15x14mm (0.59"x0.55"), 15x22mm (0.59"x0.87")
✅ Spring Size: 37x12mm (1.46"x0.47"); Finish: Gold; Pack: 4 pcs
✅ Package Content: 4pcs Anti Backlash Spring Loaded Nuts

💡 What is a spring loaded nut used for in precision CNC and 3D printer builds?

Short intro sentence: It keeps preload consistent to minimize backlash and improve motion accuracy.

- Increases positioning accuracy by compensating backlash in screw-driven axes
- Handy for maintaining preload in moving parts and guide assemblies
- Reduces vibration and noise, improving print quality and machine life
- Useful across CNC, 3D printers, and automation