PREVENT DROPPED HAND TOOLS - Patented lightweight aluminum carabiner with double action self-locking gate connects to tools to tools like wrenches, grinders, drills, impact drivers, etc.
MADE TO TETHER TOOLS - Tether keeps tools weighing 0.5lbs/0.23kg in a retracted state and prevents tools weighing 5lbs / 2.26kg from falling on people or objects below