Engineering & Adjustment: Each hinge adjustment wrench set is and designed for adjustment, helping you easily achieve the and smooth operation of doors of all sizes, effectively eliminating noise, friction and wear. Multi-Size Tool Set for Versatile Use: This door hinge adjustment tool contains four wrench sizes (0.55inch/ 0.71inch/0.91inch/ 0.98inch) that allow you to handle a variety of hinge sizes and types, from small cabinet doors to heavy entry doors. This hinge adjusting wrench has everything you need. Latest Upgraded Model: has upgraded the 4-in-1 wrench by adding a threaded design at the connection point to that the wrench is firmly fixed and not fall off. At the same time, the material is optimized to make the wrench more ! Rust & -Proof: This hinge adjustment tool set is made of high-quality and hardened steel, and the is treated with a special anti- coating to it from rusting and wearing over time even when exposed to moisture or harsh environments. Easy to Use & Portable: This hinges adjusting wrench is and easy to operate, convenient to carry to any or home project, perfect for making adjustments , designed for home improvement enthusiasts and professionals, making it an ideal addition to every toolbox., Weight: 2.05360597053 Pounds, Manufacturer: Pomoflexi