This key The multi-function chuck comes with 3 chuck specifications and is suitable for different types of sink pipe fittings. It is specially designed for pipe repairs in narrow areas. If you are looking for a new wrench, come and try this product, it will not let you down. Features: 3 different chucks: this wrench set comes delivered ; with 3 chuck specifications and suitable for different types of sink pipes. Storage box: Delivered with a storage box to hold the key. and accessories, easy to use. transport. Preferred material : the key is made of aluminum alloy and ABS material, and can provide a long service time. Wrench ` large opening: the opening can reach 80mm and the arc with tooth makes it more suitable for viewing. for specially shaped pipe fittings. Wide applications: this wrench suitable for sewers, valves, connecting pipes, faucets, etc. 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 Package size: 350 * 80 * 50 mm / 13.8 * 3.1 * 2, 0 inch Package weight: 570g / 1.3lb Packing list: 1 * Wrench 3 * hex chucks key 1 * storage box