Seven-size set for versatile plumbing and heating use The tap wrench includes seven fixed sizes, ideal for tightening taps under the sink or removing fittings under the sink. It can be used with different types of sink taps. Designed for confined spaces This tap repair wrench is built for tight spaces. It features an easy grip and 360 degree rotation to reach unfavourable spots, helping you avoid lying on your back under the sink. Strong and stable Made of carbon steel for high hardness and resistance to deformation and breakage. You can apply force to remove stubborn tap nuts with confidence. Well made and durable The wrench is stiff and well welded, with thick material that resists slipping and wear. It is well painted and the hex key is designed to resist rust for long service life. Accurate size guidance This is not an adjustable wrench. Please refer to the size information in the product image. Checking your fittings beforehand ensures the wrench will fit your tap nuts or water pipe fittings. Use scenarios - Tightening or removing sink taps under kitchen or bathroom sinks. - Working in restricted spaces such as cabinets or wall niches. - Servicing or replacing fittings on various types of sink taps and pipe connections.