
Description:
The 300mm Trapezoidal 4-Start Lead Screw with an 8mm thread diameter and 2mm pitch is a high-precision linear motion component designed for CNC machines, 3D printers, laser engravers, robotics, and automation systems. Engineered for smooth and accurate linear movement, this lead screw comes with a durable copper nut that ensures low friction, reduced backlash, and long-lasting performance.
Manufactured from high-quality stainless steel, the lead screw offers excellent strength, corrosion resistance, and wear durability, making it suitable for both hobby and industrial applications. The trapezoidal thread profile provides efficient power transmission and precise positioning, while the 4-start design enables faster travel speeds compared to standard single-start lead screws.
The included copper nut is precision-machined to provide smooth engagement with the screw threads, ensuring reliable and consistent operation. Whether you are building a DIY CNC machine, upgrading a 3D printer, or developing a custom automation project, this 300mm lead screw assembly delivers dependable and precise linear motion performance
Specifications:
- Item Type: Lead Screw with Copper Nut
- Compatibility: General Purpose
- Material: Steel (Lead Screw), Copper (Nut)
- No. of Starts: 4
- Thread Diameter: 8mm
- Pitch: 2mm
Features:
- Precision 8mm Trapezoidal Thread for Accurate Linear Motion
- 300mm Length Ideal for CNC, 3D Printers, and Robotics
- 4-Start Design Enables Faster and Smoother Travel
- Includes High-Quality Copper Nut for Reduced Friction
- Durable Stainless Steel Construction for Long Service Life
- Low Backlash Design for Precise Positioning Applications
- Suitable for CNC Machines, Laser Engravers, and Automation Projects
- Smooth and Reliable Motion Transmission Performance
- Perfect for DIY, Industrial, and Robotics Applications
- Easy to Integrate into Custom Motion Control Systems
Package Included:
- 1 x 300mm Trapezoidal 4 Start Lead Screw
- 1 x Brass Nut