Multifunctional application: The plumbers wrench features adjustable jaws that accommodate a range of sizes, reducing tool changes and increasing efficiency for plumbing tasks. Durable steel: Constructed from premium plated steel, this wrench offers durability and resistance to wear and tear, designed to endure rigorous use over time. User-friendly design: The angle wrench set provides smooth operation for installing angle stops and tightening supply nuts, making it a reliable choice for home improvement projects and professional work alike. Broad scope: Versatile for plumbing tasks in bathrooms, kitchen sinks, and household water heater systems, making it an essential multifunctional tool. Use scenarios: - Replacing or installing an angle stop valve under a kitchen or bathroom sink. - Tightening or loosening faucet supply lines and other small fittings at sinks. - Servicing water heater connections or related shut-off valve fittings.