This extra-long 12-point box open-end wrench is made of carbon steel by one-piece forging. Designed with a hollow handle, it cuts down weight while retaining high strength for light, comfortable grip. The double-ended open-end wrench delivers high hardness, great torque and superior toughness. Electrophoresis surface treatment ensures strong rust and wear resistance. The 12-point design as an industrial-grade tool clamps fasteners from all sides, provides more contact points, reduces slipping risk, allows fasteners to engage easily in narrow spaces, and offers more angles to apply torque.
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