Solid T12 Lead Screw For 3D Printers Dope Build Ready 12mm Diameter 2mm Pitch Copper Nut Included Length From 100mm To 1200mm Fits Stepper Motors CNC Machines And Guide Rails

Single-piece T12 lead screw for 3D printers and CNC
✔️ 12mm dia, 2mm pitch, 12mm lead; lengths 100-1200mm; copper nut

These T12 lead screws are precision components that convert rotary motion into smooth linear travel. They are widely used in 3D printers, CNC machines, engraving tools, and other automated systems that require accurate positioning along guide rails.

✅ Diameter: 12 mm
✅ Pitch: 2 mm; Lead: 12 mm
✅ Length options: 100-1200 mm (discrete sizes: 100,150,200,250,300,350,400,450,500,550,600,800,1000,1200)
✅ Material: 304 stainless steel rod, copper nut
✅ Packing: 1 piece per package

💡 What is a lead screw used for?

Lead screws convert rotary motion into precise linear travel in machines like 3D printers, CNC routers, and engraving tools.

• Lead screw applications in 3D printers, CNC routers, and engraving setups
• Handy option with copper nut and stainless rod for durability
• Promotes repeatable, accurate positioning with minimal backlash