Carbon Fiber Tube 4mm x 3mm x 1000mm Solid Pultruded Tube for RC, Robotics, and Structural Use

The CFT431 Carbon Fiber Tube 4mm x 3mm x 1000mm is a high-quality solid pultruded carbon fiber tube designed for RC aviation, robotics, and structural applications. With a 4mm outer diameter, 3mm inner diameter, and 1000mm (1 meter) length, this thin-wall tube offers excellent rigidity with minimal weight — ideal for lightweight push rods, control linkages, and structural members in small RC aircraft and drones.

Key Features

• High-strength solid pultruded carbon fiber construction
• Exceptional strength-to-weight ratio — stronger than steel at a fraction of the weight
• 4mm OD x 3mm ID x 1000mm length
• Longitudinally aligned carbon fibers for maximum stiffness and tensile strength
• Easily cut and shaped with standard hobby tools
• Compatible with standard carbon fiber adhesives and epoxies

Applications

• RC aircraft control linkages and push rods
• Drone and multirotor structural members
• Helicopter tail boom reinforcement
• Robotics linkage rods and structural frames
• Custom RC builds, repairs, and upgrades

Specifications