1. [Quick Fix]Our hinge gap adjustment wrench enables you to rapidly adjust the gap wider or narrower to ensure the normal operation of your door. Whether you need to fine-tune or repair the gaps in various doors, this tool will assist you in fulfilling your requirements well. 2. [ Material]Constructed of 45#steel, high-quality materials endow our adjustable wrenches with durability. It permits you to use it frequently without bending or breaking, and long-term assistance in repairing door hinges. 3. [Easy To Use]Through our three-year design and continuous testing, our hinge gap adjustment wrench makes it effortless for you to repair hinge gaps. The 4 different aperture sizes and slender design enable you to handle most narrow spaces with ease, allowing you to readily adjust various door types and hinge settings. 4. [Adjust The Width Of The Gap]Our hinge gap adjustment wrench allows you to reduce the gap by rotating left and right, providing precise adjustments to suit various door types and hinge gap repair.