Dioo Robotics Axis Set Collar Easy To Install Portable 6mm Durable

★As long as you place an order, you will get a surprise giveaway by adding a note to the order★ Feature: 1. Attach wheels and gears to motor shafts with these hubs. 2. Each hub comes with a screw and is made of heavy-duty aluminum. 3. Designed for Pitsco Tetrix Prime. 4. Meet the part requirements of robot competition. 5. Perfect replacement for the old or damaged one. Specification: Item Type: Axis Set Collar Material: 7005 Aluminum Inner Diameter: 6mm  Package List: 2 x Axis Set Collar  #ForPitscoTetrix #AxisSetCollarforPitscoTetrix #RoboticsAxisSetCollar #6mmAxisSetCollar #RoboticsAccessory