Precision door hinge installation - Every time we use our professional-grade hinge fixture tool, the hinge position can be perfectly aligned. Suitable for DIY projects and professional carpentry work. The multi-functional use of the adjustable template - designed to fit hinge sizes from 2-1/2 to 6 inches, this door hinge installation kit is adaptable to various door types and hinge configurations, ensuring maximum flexibility. Easy to use with power tools - standard drills and screwdrivers, the door frame hinge template fixture allows for quick, clean cutting and hinge installation, making door hinge installation easy to achieve professional results for users of skill levels. High-quality materials - made of superior, high-strength plastic, wear-resistant, providing consistent performance after work. The ideal choice for wooden door projects - It is very suitable for installing 3D full-folding hinges on wooden doors. This door hinge adjustment kit is an essential tool for home decoration, renovation and woodworking tasks. Size: 22*5.5cm/8.66*2.17 inches