12mm T12 Lead Screw 1000mm Long With Brass Nut Acme 2mm Lead TR12 X 2 Stainless Steel Z Axis Screw For 3D Printers Heavy Duty Smooth Operation Durable Precise Motion

12mm Lead Screw TR12 x 2 with Brass Nut for Z-Axis, 1000mm Pack 1pc
✔️ 12mm dia lead screw, 2mm pitch, 1000mm length (39.37 in), brass nut included

This stainless steel lead screw assembly uses a TR12 x 2 thread with a 12mm diameter and 2mm lead. It ships with one brass nut and is ideal for precise Z-axis motion in 3D printers and CNC machines. The steel rod is corrosion resistant and designed to stay straight under load. Custom lengths and end machining options are available via Amazon messages.

✅ 12mm dia TR12 lead screw with 2mm lead
✅ 1000mm total length (39.37 in)
✅ 304 stainless steel rod, straight and smooth
✅ brass nut with four mounting holes for secure attachment
✅ includes 1 brass nut, no end machining; customization available