Hinge Gap Adjustment Wrench: Adjustment Tools for Flag-Type Door Hinges for Fire Doors and Security Doors, 14 + 19 + 23 + 25 mm

General Description The hinge gap adjustment key is an essential tool for easily and precisely adjusting door hinge gaps. It ensures smooth door operation and correct alignment, which is crucial for fire and security doors. Technical Specifications Material: High-grade steel Dimensions: 14 mm, 19 mm, 23 mm, 25 mm Strength: Resistant to breakage and deformation Compatibility and Accessories Compatible with a wide range of door hinges Suitable for interior and exterior doors, security doors, cabinets, and other hinge applications Installation No professional skills required Simply turn the hinge key to adjust the hinge gap to the desired width Use An essential tool for homeowners, DIY enthusiasts, and Professionals Ergonomic design for a comfortable and secure grip Reduces hand fatigue during prolonged use