This undercounter wash basin mounting bracket provides strong, adjustable support for undermount basins. Weight capacity and load distribution: C shaped large opening supports up to 400 pounds, delivering solid strength. The enlarged base plane with a sponge pad distributes weight evenly to reduce pressure on cabinets. Broad compatibility: Fits sinks with different drain diameters, including counter sinks, ceramic sinks, kitchen double sinks, small kitchen sinks, farmhouse sinks and more. Easy installation: Install under the sink by placing the wash basin bracket at a suitable position, adjusting to the desired height, and tightening the lock to secure it quickly and easily. Adjustable and reliable: Undercounter basin support rod features upgraded butterfly nuts for simple installation and easy height adjustment, allowing you to tailor the height to your needs. Practical and durable design: Built to provide dependable support for geton and off use in both kitchen and bathroom setups, helping protect cabinet structures from stress. Use scenarios Kitchen with a farmhouse or large undercounter sink: Mount under the counter to stabilize the basin, supporting heavy loads as you work. Small to medium kitchen or counter sink: The bracket adapts to different drain diameters and heights, giving you flexible mounting without compromising space. Bathroom or powder room with an undermount basin: Install under the vanity, then adjust height for precise alignment and secure fixation during daily use.