Tailored for professional mechanics, and enthusiasts requiring for stubborn rusted fittings in confined space Engineered with 0-40mm wide opening spanner design, this adjustable wrench delivers rapid fastener engagement and fits oversized bolts Crafted from carbon steel with antislip rubber grips and scale marking, enabling precise measurement during plumbing repairs Ideal for bathroom installations, pipe systems maintenance, and automotive repairs where multiple nut size demand quick tool without slippage The extended arm reduces apply force by 60% compared to standard wrenches, Manufacturer: ZBIianxer