Features: * Perfect for use in hard-to-reach, confined spaces. * Reliable wrenches with modern adjustments for increased performance. * High-quality forged, heat-treated for durability * Precision jaw design grips tight the first time, every time. * Adjustable wrenches they are very useful when working with a car or bicycle or when fastening, plumbing, repairing, assembling. Specifications: Product name: open end wrench Material: chrome vanadium alloy steel Surface treatment: polished chrome Type: double-headed open end wrench Color: silver Size: 6-32mm Suitable for: cars, bicycles, repairs, repairs and assembly Quantity: set of 10 Package includes: 10 open end key Note: 1. Transition: 1cm=10mm=0.39 inch.2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.3. Please allow slight manual measurement deviation for the data.