- 4-in-1 versatile design: This door hinge adjustment tool combines four wrench sizes into a single compact device, accommodating hinge barrels from 14mm to 25mm. It covers a wide range of hinges from lightweight interior doors to heavy-duty commercial entrances, ensuring you have the right tool for any hinge adjustment task. - Durable construction with comfortable grip: Crafted from heavy-duty painted steel for durability and wear resistance, the robust build provides long-lasting performance under frequent use. A rubberized handle offers a secure, comfortable grip and reduces hand fatigue during extended use. - Efficient door alignment and gap adjustment: Specifically designed to correct door misalignments and uneven gaps, this tool enables precise adjustments to ensure smooth operation. By bending the hinge knuckles accurately, it helps eliminate sticking or dragging doors, maintaining the integrity and function of doors in homes, offices, and garages. - Wide application across settings: Suitable for both professional contractors and DIY enthusiasts, this hinge adjustment tool is appropriate for residential, commercial, and industrial environments. Its adaptability makes it a practical addition to any toolkit for maintaining and repairing door hinges in diverse settings, from home renovations to commercial building maintenance.