Easy to Use: Using a magic wrench, you can easily remove any nut or bolt in seconds without any other tools. It is compatible with all types of bolts and nuts, even pipe fittings. High Quality: It is a multi-purpose adjustable double head ratchet magic wrench. The adjustable magic wrench is made of high carbon steel, durable for long time use. You can tighten any screw with this magic wrench. You can also use this wrench for housework. Excellent design: double head, two specifications, large wrench: size: 24-45 mm, small wrench: 9-24mm. The double-headed design of this wrench allows everyone to do the job. Good performance: the hook being spring-loaded, sturdy and practical. The wrench teeth have a hardness of 600 C. They can apply the maximum force and torque while protecting the surface of the nuts at the same time in loose or fastened situations. Compared with ordinary spanner, crescent opening of this magic spanner can work in narrow space even 30 degree. Wide Application: The super magic multi-function multi-function spanner is suitable for tightening and loosening all shapes of pipes and fittings like: hexagon, square, triangular, circular nut, bolts, iron water pipes, steel pipes, plastic pipes, water tap. Product Description Suitable for all shapes of nuts or bolts with an opening of 9-45mm. For DIY, industrial or professional. This is a set of professional wrench tools. It can be used by both professional and entry-level users for DIY industrial plumbing, carpentry and mechanical tasks in the office, home, outdoor garden and garage. It also applies to maintenance of vehicles such as bicycles, automobiles, motorcycles, etc. Features: Material: high carbon steel (steel). Key shape: double-headed key Dimensions: 29.5 x 4.8 cm. Available sizes: 9-45mm. Contents: 1 adjustable magic key. Notes: 1. Wear protective gloves and goggles for your safety. 2. Keep your fingers away from the jaw teeth. 3. Keep out of reach of children.