chrome-molybdenum steel materials, practical and . , fast mode with adjustable large . Adjustable worm design, suitable for multiple specifications of threads. The wrench can the wrench for head 180 degrees to access hard-to-reach fasteners. Allows you to turn and bolts without the wrench from the fasteners, making it easy to use in small spaces. The flexible wrench has a special design, which can be freely switched between a normal wrench and a wrench. The allows the wrench to be used as a wrench or as a traditional wrench. Suitable for the maintenance and repair of household appliances and sanitary fittings., Weight: 1.35363828868 Pounds, Manufacturer: OOLA.DETAL