When you or someone in your home needs to use a wheel chair or walker, it can be challenging and expensive to accommodate your home by expanding doorways. The HealthSmart Expandable Door Hinges do the job quickly and easily at a fraction of the cost. The door hinges expand or widen your doorway openings by two full in., allowing easy access. No more banging or scratching the door or scraping your knuckles as you try to pass through a too-narrow door. The hinges install easily in most doors, using the same screws and holes as the existing hinge.