16-in-1 multi-purpose design for versatile plumbing tasks: this tool combines 16 functions into one compact unit, making it ideal for faucet repairs, sink installations, and pipe adjustments in bathrooms, kitchens, and homes. Sink wrench for hard-to-reach areas: designed for tight spaces, this ergonomic faucet tool provides easy access to undersink areas, making repairs and installations more convenient. Sturdy and lightweight construction for easy handling: built from quality materials, this multi-purpose plumbing wrench handles tough repair jobs while staying light enough for extended use without fatigue. Comfortable grip for precision and control: the ergonomic handle offers a secure grip, precise control, and reduces the effort required to tighten or loosen fasteners and fittings. Examples of use: - Replacing a faucet cartridge under a kitchen sink. - Installing or tightening sink supply lines in a compact bathroom cabinet. - Adjusting pipe fittings behind a dishwasher or in other tight under-sink spaces.