5in1 10inch wrench designed for water, electrical, air conditioning, and other equipment tasks. Adjustable configurations include a telescopic swinghead ratchet, an adjustable crescent ratchet, and a 180degree folding adjustable torque spanner with a swivel head to meet different needs. Made from chromemolybdenum steel for durability and longlasting use without compromising function. Efficient and easytouse design that saves time and effort on tasks. Key specifications: length 10 inches; material chromemolybdenum steel; 5in1 functionality. Use scenarios: Home or field plumbing repairs and hose/fitting adjustments. Electrical maintenance tasks such as fitting or rotating components and outlets. HVAC service on air conditioning units and related equipment. General equipment maintenance, assembly, or disassembly in workshops or onsite.