Discover this 6- in - 1 door hinge adjustment tool, a must - have for any repair task. It provides precise control of hinge gaps, ensuring perfect alignment whether it's a small cabinet door or a heavy - duty entry door. The kit includes 6 adjustable wrenches in sizes 0.39 in, 0.47 in, 0.55 in, 0.74 in, 0.86 in, and 0.98 in. Made of high - strength steel with anti - corrosion treatment, it's durable and reliable. The ergonomic design makes it easy to operate and reduces fatigue. With a storage box and all necessary components, it's a cost - effective option. Simply slide the wrench onto the hinge joint and turn it clockwise or anti - clockwise for a quick fix. This tool is suitable for home, office, commercial, and industrial use, improving work efficiency and bringing convenience to your daily life. Patent registration is in progress, which means you're getting a unique and high - quality product.