Description

Upgrade your CNC machine, 3D printer, or automation project with this 350mm Trapezoidal Lead Screw. Engineered for precision and stability, this component features a robust 8mm diameter and a 2mm pitch, providing smooth and accurate linear motion. The trapezoidal thread profile ensures highly efficient force transmission while offering excellent resistance to back-driving, making it ideal for applications that demand reliable, controlled positioning.

This kit includes a matching copper nut, which minimizes friction and ensures consistent operation across the entire length of the screw. Whether you are building a new machine or refurbishing an existing setup, this lead screw provides the durability and standardized dimensions required for seamless integration into a wide array of industrial and DIY projects.


Key Features

  • Trapezoidal Profile: Offers superior force transmission and prevents unwanted back-driving, ensuring stable movement.
  • Precision Pitch: The 2mm pitch allows for fine-tuned, accurate linear movement per revolution.
  • Durable Construction: Built for longevity, providing a robust solution for continuous mechanical operation.
  • Low-Friction Operation: Comes with a precision copper nut to ensure smooth, quiet, and reliable linear travel.
  • Standardized Dimensions: 8mm thread diameter makes it highly compatible with standard machine couplings and hardware.
  • Versatile Application: Perfect for 3D printers, CNC routers, linear stages, and other automated precision equipment.

Package Includes

  • 1 x 350mm Trapezoidal Single-Start Lead Screw (8mm Thread, 2mm Pitch)
  • 1 x Matching Copper Nut

Technical Specifications

Parameter Specification
Length 350 mm
Thread Diameter 8 mm
Pitch 2 mm
Thread Type Trapezoidal (Single Start)
Nut Material Copper

Refund Reason