Durable construction Built from quality solid steel, this hinge adjustment tool delivers a stable, longlasting performance. It resists breaking or deforming, enabling precise and reliable hinge adjustments over time. Efficient door alignment Insert the hinge adjuster and rotate left or right to quickly correct common door problems. It effectively closes gaps and fixes misalignments, helping doors latch properly and close smoothly. Flexible compatibility Versatile enough for various hinges, with 4 wrench sizes included for broad compatibility. Fits hinge gaps from 14 mm to 25 mm, making it suitable for different door types and installations. Ergonomic design Designed for comfort and control, with a 150 mm overall length and a comfortable grip. This provides improved leverage and precision, even in tight or awkward spaces. Why you need it Saves time by enabling quick, onsite hinge adjustments without removing hinges or doors. Improves door fit and operation, reducing rubbing, sticking, and wear on hinges. Broad compatibility covers a wide range of doors and hinges with a compact, durable tool. Use scenarios After installing an interior door, use the tool to finetune the hinge alignment and close any gaps along the edge. A front entry door rubbing against the frame due to settling or temperature changes can be realigned for smooth operation. Cabinet or wardrobe doors with mixed hinge sizes can be adjusted with the included wrench sizes to achieve consistent gaps and smooth opening/closing.