1000mm TR8x2 Lead Screw With Brass Nut Acme Thread 2mm Pitch 1 Start 2mm Lead For 3D Printers And CNC Machines 304 Stainless Steel Rod With Packaging Tube Silver Heavy Duty Linear Motion

1000mm TR8x2 Lead Screw with Brass Nut for CNCs
✔️ 2mm pitch TR8x2 lead screw, 1000mm long, brass nut included

This heavy-duty stainless steel lead screw with a brass Acme-style nut provides reliable linear motion for precision CNC machines and 3D printers. Each pack includes 1 lead screw, 1 brass nut, and a protective PP plastic packaging tube for moisture protection and safe storage.

✅ Length: 1000 mm (39.37 in) overall, TR8x2 screw for long travel
✅ Pitch & lead: 2 mm (0.08 in) per revolution, 2 mm lead
✅ Nut: Brass nut, thickness 15 mm (0.59 in), outer diameter 22 mm (0.86 in)
✅ Material: 304 stainless steel rod with anti-rust properties; durable
✅ Packaging: Includes 1 lead screw, 1 brass nut, and a PP protection tube
✅ Applications: Ideal for 3D printers and CNC machines requiring precision

💡 What is a lead screw used for in hobby CNC and 3D printer builds?

- It converts motor rotation into precise linear travel of a moving part.
- The 2 mm pitch provides fine control for axis positioning and repeatability.
- Brass nuts paired with stainless steel screws reduce wear and provide smooth motion in printers and CNCs.
- Regular lubrication and precise alignment help maintain accuracy over time.