Precise hinge control Each wrench in this set is crafted to provide precise control over hinge gaps, ensuring smooth alignment for doors and cabinets. By eliminating uneven gaps, it reduces noise, friction, and wear, delivering consistent performance. Versatile adjustment capabilities The set includes four wrenches with inner holes of 14mm, 18mm, 23mm, and 25mm, suitable for a wide range of hinge types. From small cabinet doors to heavyduty entrance doors, it meets hinge adjustment needs. Hardened steel construction Made from hardened steel, these wrenches withstand rugged use while maintaining their shape and integrity. This durability makes them ideal for adjusting even the toughest door hinges without compromising performance. Easy to use and reliable This hinge adjustment wrench set is designed for effortless use, ensuring alignment between doors and cabinets. It delivers longlasting performance and reliability for home projects and professional use. Use scenarios Install or adjust cabinet doors (kitchens, bathrooms, offices) to create uniform gaps and reduce door noise. Finetune interior and exterior doors, including heavyduty entrance doors, to eliminate rubbing and improve closing smoothness. Use in professional settings such as workshops or remodeling projects for reliable hinge maintenance and longlasting performance.