Multifunctional Sink Wrench Fourjaw hexagonal spanner designed for easy operation in tight spaces, delivering reliable performance where space is limited. Enables seamless disassembly and assembly of pipe nuts while minimizing damage to pipes and nuts. Suitable for 99% of screws and threads. Lightweight and portable: Features 360degree rotation to reach tight spots, reducing hand fatigue and saving time. Handles installation tasks in narrow spaces with less effort. Compact, dexterous design is easy to carry and store, helping you solve plumbing and faucet problems promptly. quality material: Made of wearresistant alloy steel, offering strength, durability, and resistance to wear and rust compared with ordinary wrenches. Small and lightweight for easy transport and storage; reduces the need to carry a full toolset for installation or construction. Home helper: Enables hassle installation and repairs. Reduces required force, minimizes hand fatigue, and speeds up work. With the ability to rotate nuts 360 degrees at any angle, this tool helps you address plumbing repairs more efficiently. Use scenarios Replacing or tightening pipe nuts under sinks in kitchens or bathrooms where space is limited. Installing or repairing faucets in tight cabinet spaces behind sinks or countertops. Performing maintenance and repairs in confined areas such as RVs, boats, or utility closets where access is restricted.