Suitable for bicycles repairs, workshop work, factory machinery maintenance, manufacturing industry, and other various industry Make of Metal Steel materials, resistance, and high hardness, with strong Torsions, and not easy to break Adopting two high elastics spring is flexible and will not be deformed, and the Torsions control is more accurate This wrench have a Torsions ranges of 2-24nm and can handle various tasks from simple to complex Working Torsions adjustable design, easy to operate, rotating to adjust the Torsions to meet your working needs easily, Manufacturer: Ldabrye