Tiges linéaires 12mm , longueur 400 mm, lot de 2 Linear Motion massives avec extrémités M6 , tiges de guidage linéaire faciles à installer pour CNC, 3D , automatisation et applications avec roulements

12mm Chrome Plated Linear Motion Rods with Threaded Ends
✔️ 400mm Solid Linear Shaft Set with M6 Mounting Bolts

These solid linear motion rods are designed for smooth and stable guidance in CNC machines, 3D printers, and automated systems where accurate bearing support is needed. Each rod features internal threads on both ends for quick and secure mounting, making them a handy option for precision linear motion builds. Pack size includes two matching rods with mounting bolts.

✅ Pack size: 2 linear motion rods with M6 hex socket cap screws
✅ Rod diameter: 12mm
✅ Rod length: 400mm
✅ Material: stainless steel
✅ Surface finish: chrome plated for improved wear and corrosion resistance
✅ Internal threaded ends on both sides for easy installation
✅ Solid shaft design ideal for linear bearing applications
✅ Smooth surface for low friction and steady linear travel
✅ Commonly used in CNC machines, 3D printers, engraving machines, and automation equipment

Dimensions
Rod Diameter 12mm
Rod Length 400mm

💡 Why are chrome plated linear rods with internal threads used in precision linear motion systems?
Threaded linear rods are commonly used when clean mounting, durability, and consistent motion matter.

• Chrome plated surfaces reduce friction and help extend linear bearing service life

• Internal threads allow rigid mounting without extra brackets or machining

• Solid linear rods provide dependable guidance for CNC, automation, and precision machines

These linear rods are a smart pick when you want smooth bearing travel, simple installation, and reliable performance for mid length linear motion applications.