This adjustable plumbing wrench features 0-36mm jaw capacity and high strength aluminum alloy construction , strength for various pipe fittings while remaining lightweight Perfect for maneuvering in tight spaces under sinks , behind water heaters , or during bathroom renovations thanks to its ergonomic handle design Engineered with teeth and anti slip knurling , this multipurpose wrench maintains secure while scratches during plumbing installation Choose between flat jaw for standard nut or serrated jaw for stubborn connection , enhanced by slide track ensuring smooth without damaging workpieces Ideal for homeowners , professional plumbers , and maintenance technicians requiring for frequent repair tasks in residential or commercial settings, Manufacturer: ZUJIABAO