14 Lead 8Mm Diameter 150Mm Stainless Steel Lead Screw Rod With Copper Nut Trapezoidal Thread For 3D Printer Z Axis, 2 Piece Set, Durable Rust Resistant High Temperature Ready For Smooth Precise Motion
✔️ 8mm dia lead screw, 150mm long; copper nut, 14mm lead
This precision lead screw, made from stainless steel with a copper nut, is built for exact linear motion on Z-axis in 3D printers, engraving machines, and other automated equipment.
✅ 8 mm diameter stainless steel lead screw, 150 mm length
✅ Copper nut with four fixing holes, dia 22 mm, height 10.5 mm
✅ Lead 14 mm per revolution, pitch 2 mm; M3 threaded holes on nut
✅ Weight ~114 g; rust and high-temperature resistant
✅ Pack includes 2 lead screws and 2 copper nuts
💡 What is a lead screw with copper nut used for in precision motion systems? This setup is handy for accurate, smooth linear travel in 3D printers and engraving machines. - Durable stainless steel screw handles regular use and load - Copper nut offers wear resistance and stable motion under heat - 2-piece set makes quick replacements and upgrades on Z-axis