This multi-function wrench comes with 3 chuck specifications and is suitable for different types of flush pipe fittings. It is specifically designed for pipe repairs in tight areas. If you are looking for a new wrench, come and try this product, it will not let you down. Features: 3 different chucks:< /strong>This set of wrenches come with 3 chucks and are suitable for different types of flush pipes. Storage box: Comes with a storage box for wrenches and accessories, easy to carry.< br/ > Preferred Material: The wrench is made of aluminum alloy and ABS material and can provide long service life. Wide opening wrench: The opening can be up to 80mm and the elbow with tooth is more suitable for special shaped pipe fittings. Wide Applications: This wrench is suitable for sewer, valve, pipe fitting, faucet, etc. < br/> Features: Material: ABS + aluminum alloy max. Opening: 80 mm / 3.2 inches Key length: 270 mm / 10.6 inches Handle length: 110 mm / 4.3 inches Packaging size: 350 * 80 * 50 mm