CHIAOGOO T SHAPED KEYS
ChiaoGoo T-shaped Tightening Keys are used as a handle to help tighten the screw connection on Twist/Spin interchangeables. Insert the tightening key into the lifeline hole found on each metal join at the ends of your cables, connectors or stoppers. Use the key every time you attach your tips to a cable.
You will also need the key to loosen the connection when removing the tips from the cable.
4 per pack.