Description
Upgrade your CNC machine or 3D printer’s linear motion system with this T8 Anti-Backlash Spring Loaded Nut. Designed for precision, this nut is an essential upgrade for applications requiring high transmission accuracy, such as RepRap Z-axis assemblies, where eliminating mechanical play (backlash) is critical for print quality and dimensional accuracy.
The integrated spring mechanism automatically removes gaps and reduces vibrations, acting as both a tensioner and a silencer to ensure smooth, stable movement. Crafted from high-quality brass, this nut is durable and designed for easy installation, providing an immediate performance improvement for your automated equipment.
Key Features
- Precision Anti-Backlash: Spring-loaded design eliminates mechanical gaps/play, ensuring high-accuracy transmission.
- Vibration Control: Features integrated anti-vibration and silencing functions for smoother mechanical operation.
- Durable Brass Construction: High-quality material ensures reliability and long-term wear resistance.
- Universal Compatibility: Specifically designed for 8mm lead screws (5-start); ideal for 3D printer Z-axes and CNC machines.
- Easy Maintenance: Designed for convenient, drop-in installation in existing linear motion setups.
Package Includes
- 1 x T8 Anti-Backlash Spring Loaded Nut (for 8mm 5-Start Threaded Rod)
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Brass |
| Inner Diameter (ID) | 8 mm |
| Outer Diameter (OD) | 22 mm |
| Compatibility | 8 mm 5-Start Lead Screws |
| Spring Length | 40 mm |
| Weight | 25 g |















