Crescent CIMS19N IMPACT SOCKET, 21MM, 1/2" DRIVE, 6PT

Item is new but may or may not have factory sealed packaging.

Crescent impact sockets deliver professional-grade performance for demanding applications. Engineered from chrome molybdenum steel with a black phosphate finish, these 1/2" drive, 6-point sockets resist corrosion and withstand high-torque impacts. Off-corner loading technology prevents fastener rounding, while stamped size markings ensure quick identification on the job. Built to meet or exceed ASME specifications, they're ideal for mechanics and technicians who demand durability and reliability.