Linear Motion Rods 8mm x 800mm 2Pcs, Diameter 8mm Case Hardened Chrome Plated Smooth Linear Motion Rod Shaft Guide Rail - Metric h8 Tolerance L: 31.5 inch /800mm for 3D Printer, CNC, DIY

The CO-2-GUZH-D8-L800mm Linear Rail Shaft Rod is a premium quality product made from high-strength carbon steel with a hardness of 58-64 HRc, ensuring durability and reliability.

With a surface roughness of 0.8S - 1.6S and straightness below 5μm/100mm, this rail provides smooth and precise movement.

The surface chrome thickness is 15um-20um, offering excellent corrosion resistance. The product features customizable lengths, threading, and end processing, making it versatile for various applications.

The humanized design includes chamfers on both ends, providing easy installation and safety.

This product is widely used in CNC, 3D printers, automatic machinery, injection molding machines, and engraving machines, among others. Don't miss out on this high-quality product that offers unparalleled performance and durability.

Order now and experience the difference for yourself!