[Precise Hinge Adjustment Wrench] Each hinge wrench tool is meticulously crafted to provide accurate control over hinge gaps. Ensures smooth and accurate alignment of doors and cabinets every time, effectively eliminating uneven gaps, reducing noise, friction, and wear. An essential tool for your repair kit. [4 in 1 Hinge Adjustment Tool] This hinge adjustment kit includes 4 sizes of wrenches, compatible with 14mm, 19mm, 21mm, and 25mm hinges, allowing you to work on a wide range of hinge types, from small cabinet doors to heavy-duty entryway doors. Covers various needs in residential and commercial applications. [Cost-Effective Solution] Place the hinge adjuster over the door hinge knuckle, then rotate the wrench clockwise or counterclockwise to increase or decrease the hinge gap as needed. Repair doors or cabinets in seconds, avoiding unnecessary replacements and saving time and money. [Heavy Duty Materials] The hinge repair tool is constructed from a single piece of high-strength steel and treated with a special anti-corrosion coating for durability and reliability. The ergonomic handle features a comfortable rubber grip, reducing fatigue during use. [Versatile Application] Suitable for adjusting various types of hinges, this wrench is widely applicable in homes, offices, commercial, and industrial settings, meeting diverse needs and improving work efficiency. Color: Black & Red Material: Rubber + Metal Package Contents: 1 x Hinge Adjusting Wrench Kit 1 x English Manual Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.