Professional tools for installing components such as faucets, basins or ball valves. It is a must-have item for everyday use. Features: The extended handle helps to tighten the nuts under the faucet or basin. The notched port is suitable for basin nuts with 2, 3, 4 and 6 corner. The slotted design helps to work around the existing pipelines. Shutoff valve precisely adjusts the valve angle without damaging the chrome plating of the valve. The lower sink attachment helps to stabilize the sink when tightening the sink nut. Suitable for 7⁄8" or 1" hex nuts. High-strength industrial plastic handles and aluminum alloy insert jaws. Specification: Material: FRPP+aluminum Color: red, yellow (optional) Length: 300mm / 11.8in Item weight: 310g / 10.9ounce Package size: 420 * 150 * 50mm / 16.5 * 5.9 * 2.0in Package weight: 374g / 13.2ounce Package List: 1 * Socket Wrench