1. Wide range of applications This multifunctional sink wrench is an essential tool for any enthusiast and can handle a wide range of tasks including home installation, electrical repair, assembly/disassembly, and vehicle maintenance. 2. UNMATCHED PERFORMANCE This multifunctional sink wrench is made of industrial grade 45 steel with high hardness and resistance, and features a thick coating that protects it from water damage, corrosion and ensures a longer life even under intense use. 3. Advanced Handle Control Our multifunctional countersunk wrench is designed to have screws and objects of different sizes extremely and firm in grip. Thanks to the precise tooth construction, optimal power transmission is achieved, at the same time prevents slipping and ensures excellent slip resistance. Tighten and loosen objects more easily and effectively. 4. ENHANCED VERSATILITY The multifunctional sink wrench features an adjustable design that provides more grip and torque. Its doublesided feature fits various screw sizes and versatile functionality and unparalleled comfort.