Crafted from premium alloy steel, this impacts socket set exceptionally durability and resistance, featuring three sizes ( 17mm, 19mm, 21mm) to handle various tire removal and automotive repair tasks with ease The resistant alloy construction and organized storage case make this socket set an essential upgrade for anyone seeking professional durability and tool organization efficiency Extended length design with nonslip surfaces ensures secure grip on set nut and bolts, while machining guaranteeing seamless compatibility with air impacts wrenches for efficient torques transfer for tire changing, industrial equipment servicing, and accessing confined spaces where standard sockets fails, in garages, construction site, or home garages Designed for professional mechanics and diyer enthusiasts needing reliabled tools for automotive maintenance, truck repairs, and machinery disassembly in workshops or roadside emergencies, Manufacturer: RGYBAO