The Tolsen 16565 is a 15 mm deep socket designed for hand-operated mechanical work. Built from chrome-vanadium and 50BV30 steel with a chrome-plated finish, it provides the durability needed for frequent use while resisting corrosion. This tool features a 1/2 inch drive and is manufactured according to DIN3124, ISO2725-1, DIN3120, and ISO1174 standards to ensure precise fit and compatibility. To make your work more efficient, the socket includes a ball retaining groove that keeps it securely attached to the drive tool. Its improved head profile is specifically engineered to grip deformed fasteners, allowing you to remove stubborn or worn bolts that standard sockets might slip from. It comes supplied on a plastic hanger for easy organization in your workshop.