Material Chrome-vanadium steel

Head Type Open end

Surface Polished

【Wider Jaw Opening】：Larger jaw capacity allows for 60% wider opening than traditional wrenches, supporting larger nuts, bolts, and pipes. Open: 1.5 inches (38 mm) for an 8-inch wrench

【High-Strength Material】：Heat-treated chrome-vanadium steel, black oxide polishing of the surface resists corrosion for better durability. The jaws are enlarged and deepened, and the clamp is strong. Comfortable grips are designed for durability and comfort.

【High-Precision Laser Marking】：High accuracy scale, allows for precise fastening. Mirror polishing for the wrench head makes the surface scale clearer, convenient to work with.

【Long and Slim Adjustable Wrench】：The jaw depth is 30% longer than standard wrenches. Longer jaws grip better, thinner jaws provide better access to tight spaces. Perfect for use in confined and narrow spaces to save your effort.

【Heavy Duty Adjustable Wrench Set】：The wide open adjustable wrench with various size options is suitable for different environments. Suitable for disassembling and assembling pipes/nuts on various equipment, cars, bicycles in the home. Perfect for plumbers, electricians, automotive industry, gas industry, and maintainers, and all other tough jobs that require a wrench!