7-in-1 Quick-Change Head Design for Multi-Type Fittings: The set features 7 interchangeable jaw sizes, accommodating common sink angle valve nuts, hose connectors, and drain assemblies. No need to carry multiple wrenches—easily handle various pipe tightening and removal tasks in kitchens and bathrooms. Telescopic Rod + Dual-Direction Handle for Flexible Tight Space Adaptation: The shaft freely extends and locks to ideal length, combined with 360° rotating or dual-grip handle design. Even in blind spots like deep cabinet bottoms or behind basins, you can apply force precisely for optimal operating angles and lever efficiency. Comfortable Anti-Slip Grip Reduces Working Fatigue: Handle features rounded contours with anti-slip textured coating, fitting the palm for stable grip. Resists slipping and hand abrasion during extended use; also prevents metal contact to effectively protect faucet plating or cabinet surfaces from scratches. Compact High-Strength Structure Simplifies Narrow Challenges: Overall design balances compact size with high torque output, specifically optimized for restricted spaces like sink base cabinets and behind built-in equipment. Transforms tricky "out of reach, can't loosen" problems into efficient, controllable operating experiences. All-Purpose Tool Purpose-Built for Home Plumbing Maintenance: Whether DIY users replacing faucets or unclogging drains, or professional plumbers conducting routine inspections—this wrench significantly simplifies installation and repair workflows in tight sink-bottom areas. A highly practical addition to any home toolbox., Manufacturer: LuLobtg