Aluminum Alloy Material: The wrenches are made of lightweight aluminum alloy material, Weight: 195g. Overall heating treatment, good toughness, high torque, strong clamping property. Precision Turbine Design: The precision turbine slider is closely matched with the worm. The sliding is flexible and fast, the torque is strong, the toughness is good, the adjustment opening is stable, the sliding is easy to adjust quickly, and the working efficiency is improved. Adjustable Wrench Widely Application: Our wrenches are suitable for tightening or loosening nuts and bolts, pipes, and tube nuts to remove plumbing sanitary ware, washbasins or the gas industry. Not suitable for use on heavy metal. Adjustable Wrench Size: This strong but light weight aluminium spanner has adjustable jaws that open between 9 and 70mm. Wide jaws and a short handle make it just right for tightening the waste backnut on a basin. Ultra-light Short Shank: Features a super low profile design, 8in length allowing it to access tight spaces with ease, non-slip grip to save your knuckles while working. Feature: Suitable for dismounting and installing the sanitary ware, pipe nut Lightweight aluminum, operating more effort Longer jaw design for flexible use Surface spray treatment. Not easy to damage the screw Specifications Material: aluminum alloy Total length: 200mm Adjustable open volume: 16 - 68mm(Cannot be completely closed) Note: Wrenches are not suitable for heavy installation and maintenance projects. Allow slight measurement deviation due to manual measurement. Not suitable for twisting iron pipe material. Package: 1 x Adjustable Wrench