This set includes an adjustable wrench that makes tightening and loosening packing gland nuts easy. It provides a secure grip and prevents slipping during use. Wide compatibility for packing gland nuts of various sizes. Suitable for automotive, plumbing, and mechanical maintenance applications. Durable and reliable construction. Made from robust materials with corrosion resistance for long-term performance and durability. Ergonomic and easy to use. Ergonomic handle offers a comfortable grip and precise control. Quick and simple adjustment for efficient operation. Use scenarios: - Automotive repairs: service packing gland nuts on engines and related components. - Plumbing tasks: tighten or loosen gland nuts on pumps, valves, and fittings. - Industrial maintenance: general repairs on machinery and equipment with gland nuts.