Two Pack TR8x8 Lead Screw 350mm With Copper Nut Acme Thread 2mm Pitch 4 Starts 8mm Lead For LCD DLP SLA 3D Printers Z Axis And CNC Machines SUS304 Stainless Steel Construction

Two Pack TR8x8 Lead Screws: 350mm, 8mm diameter
✔️ 8mm dia, 350mm long, 2mm pitch, Acme thread, copper nut w/ 4 fix holes

These TR8x8 lead screws are a two-pack set designed for precise linear motion in Z-axis and other axes on LCD, DLP, SLA 3D printers and CNC machines. Made from SUS304 stainless steel, each screw uses an Acme thread with a 2mm pitch and a copper nut with four fixing holes for secure mounting.

✅ Material: SUS304 stainless steel lead screw with copper nut
✅ Length: 350mm
✅ Diameter: 8mm
✅ Pitch: 2mm, Acme thread
✅ Lead: 8mm
✅ Nut: copper nut with 4 fixing holes

💡 What is a TR8x8 lead screw used for in CNC machines and 3D printers? These screws provide precise motion along axes for accurate positioning and repeatable results. - 2mm pitch and 8mm lead enable fine, stable travel
- Acme thread shape offers higher load capacity than standard threads
- SUS304 stainless steel body plus copper nut improves durability
- Four fixing holes on the nut simplify secure mounting on machines

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