Introducing our Door Hinge Adjustment Tool, a must - have for anyone dealing with door issues. This heavy - duty tool is designed for residential, fire, security, and cleanroom doors. With a solid welded steel structure and a galvanized anti - rust coating, it offers long - lasting performance. The tool has a 13 in. lever and an ergonomic handle, allowing for easy adjustments even in tight spaces. It provides precise gap adjustment, turning left to widen and right to narrow the gaps. Available in dual - size options (14- 19 mm), it is perfect for flag hinges on specialized doors. Whether you're a repair professional or a homeowner, this tool will make door repairs a breeze, ensuring smooth door operation and proper alignment.