Bi Directional 10mm Lead Screw 500mm Long For 3D Printers With Two Brass Nuts Acme Thread 2mm Pitch Lead 2mm Right Hand And Left Hand Ideal For Precise Layering And Smooth Z Axis Movement In DIY 3D Printer Projects
✔️ 10 mm dia, 500 mm long, bidirectional with 2 brass nuts
This bidirectional lead screw assembly is designed for DIY 3D printers and CNC rigs, delivering synchronized Z-axis motion with two nuts to boost precision and repeatability.
✅ 304 stainless steel lead screw rod, 10 mm dia, 500 mm long (19.69 in)
✅ Lead/pitch 2 mm, 240 mm per side (9.45 in) right-hand and left-hand threads
✅ Includes 2x T10 10 mm brass nuts with 4 fixing holes
✅ Middle joint reserved ~20 mm for alignment and smooth bi-directional travel
💡 What is a bidirectional lead screw used for in hobby CNC and 3D printer builds? Lead screws convert rotation into precise linear travel, making them handy for Z-axis and dual-nut synchronization. - Handy for precise layer control and smooth motion - Improves synchronization and reduces misalignment between two nuts - Supports customization of length, end machining, and nut style