Standard RE-tension system foot, connects to the RE-tension system through the moulded socket and thread that screws on the ball feet of your RE-tension system. Very durable Nylon feet, also usable without the system, glue them on with hot glue on a car panel and start pulling with straps on the metal straps that screw on the feet.   HYBRID Glueable strap function foot. Allows to be cut up to measure, clock it with a round clocksaw to allow them to repair stretched Hail dents and be as close and around the dent as possible. PS these come without the metal straps that are in the basic big system.