Two precision 200mm TR8X8 Acme lead screws with 8 mm lead, SUS304 stainless steel shafts and brass nuts deliver smooth, accurate Z axis motion for compatible LCD DLP SLA 3D printers, improving print stability and layer alignment

Two 200mm TR8X8 Acme Lead Screws for Z-Axis Precision
✔️ 8 mm diameter, Acme thread, length 200 mm, lead 8 mm

These two TR8X8 lead screws are high-precision 8 mm lead screws engineered in SUS304 stainless steel with a brass nut, designed for Z-axis motion in LCD DLP SLA 3D printers (Ender 3 series) and CNC machines.

✅ Material: SUS304 stainless steel lead screw with brass nut.
✅ Diameter: 8 mm, thread: Acme, lead: 8 mm.
✅ Length: 200 mm; spacing: 2 mm.
✅ Pack: 2 pcs TR8X8 lead screws with T8 brass nut.
✅ Applications: suitable for Z-axis on 3D printers and CNC routers.

💡 What is an Acme lead screw used for in CNC and 3D printing?

- Typically used to convert rotary motion into precise linear travel - Handy for Z-axis and transverse axis positioning in printers and mills - Acme thread profiles give strong load capacity and smooth motion - SUS304 stainless steel with brass nut offers corrosion resistance