General description You will receive a comprehensive set of door hinge adjustment tools, including 4 wrenches, 1 instruction manual, 1 screw, 1 pin, and 1 handle. This cost-effective and practical tool is designed to meet various needs in hinge adjustment and repair. Technical specifications Replacement head sizes: 1.4 cm, 1.9 cm, 2.1 cm, 2.5 cm Handle length: approximately 33 cm Reliable Materials The hinge adjustment tool is constructed from high carbon steel, stainless steel, and silicone, ensuring reliability and durability. It is designed to resist breaking or deforming, providing a better user experience. Usage The door hinge repair tool can be easily adjusted and is suitable for heavy-duty hinge operations. It effectively addresses issues such as elongation and jamming, and can correct small gaps between doors and frames, making it ideal for both residential and commercial use.