Two Pack 700Mm TR4X1 Lead Screws With Brass Nuts, 1Mm Pitch, 1 Start, 1Mm Lead, 304 Stainless Steel Rods For 3D Printer Upgrade, Includes Plastic Packaging Tube, Silver
These lead screws come as a two-piece set with brass nuts, designed for precise linear motion in DIY CNC machines and 3D printers. Made from 304 stainless steel, they resist rust and wear for dependable performance in hobby shops and small workshops. The included PP plastic tube protects the components during storage and transport.
| Dimension | Metric | Imperial |
|---|---|---|
| Overall length | 700 mm | 27.56 in |
| Pitch | 1 mm | 0.04 in |
| Lead | 1 mm | 0.04 in |
| Nut thickness | 9.8 mm | 0.39 in |
| Nut outer diameter | 20 mm | 0.79 in |
Material: Stainless steel 304 rod with brass nuts. Color: Silver. Includes packaging tube to protect from pressure and moisture, while the tube can also be used for storage or to hold other small items.
✅ 700 mm overall length / 27.56 in
✅ Pitch 1 mm / 0.04 in, 1-start
✅ Lead 1 mm / 0.04 in
✅ Material: stainless steel 304 with brass nuts
✅ Includes: 2 lead screws + 2 brass nuts in a PP tube
✅ Rust and corrosion resistant for long life
💡 What is a lead screw used for in motion control systems?
It's a handy way to convert rotary motion into precise linear movement. - Used in 3D printers, CNC routers, and automation projects - Provides smooth, repeatable positioning with low friction - Combines stainless steel screw with brass nut for durability - Ships in a protective plastic tube for safe storage