Efficient door fixing - Hinge gap adjustment wrench set. Simply insert the hinge adjuster and turn left or right to quickly correct gaps and misalignments that cause rubbing or sticking. High adaptability and compatibility - Hinge bender wrench designed for a range of hinge types from small cabinet doors to heavy entry doors. Includes 4 key sizes and supports hinges from 14 mm to 25 mm for broad compatibility. Comfortable handle and leverage - Specifically designed for use in tight spaces and complex hinge configurations. Ergonomic grip, well-sized key structure, and a 10 inch lever provide improved leverage for easy adjustments. Multi-purpose door and cabinet tool kit - Precision tool suitable for home, business and general commercial environments. Improves work efficiency and supports adjustments of different hinge types. Typical use scenarios - Scenario 1: Align kitchen cabinet doors with small gaps in a tight space without removing the doors. - Scenario 2: Correct interior door misalignment caused by settling, reducing rubbing along the hinge edge. - Scenario 3: Service professionals adjusting multiple hinge types in office or retail spaces to speed hinge alignment during maintenance.