Two Pack Metal Axle Hubs With Set Screws For Tetrix Robotics, Built Beefy For 4.7mm D Shafts, Easy Install, Dope Upgrade For DIY Bots, Makers, And Prototyping

Two-Pack Aluminum Axle Hubs for Tetrix 4.7mm D-Shafts
✔️ Heavy-duty aluminum hubs with 10 set screws for quick install

This two-pack hub set is designed as a precise upgrade for 4.7mm D-shaft axles used in Tetrix robotics, offering a robust replacement that's easy to install for DIY bots, makers, and prototyping.

✅ Designed to fit 4.7mm D-shaft axles with compatible mounting holes
✅ Aluminum construction provides strength and durability for robotics projects
✅ Includes 10 set screws for quick, secure installation
✅ Replacement hub for Tetrix kits and similar 4.7mm systems

💡 What is a handy upgrade option for securing 4.7mm D-shaft axles in robotics builds?

This upgrade offers a reliable, easy-install hub set with solid grip on the shaft. - Aluminum hub design increases rigidity on 4.7mm shafts - Includes set screws to lock hubs without slipping - Tetrix-compatible fit for quick swaps in DIY bots✝️