The Tolsen 16515 is a 15mm industrial socket designed for hand-operated tasks using a 1/2" square drive. It is crafted from heat-treated 50BV30 chrome vanadium steel and finished with a polished chrome plating, which helps protect the tool from corrosion during regular use. To ensure a secure fit, the socket features a ball retaining groove that keeps it firmly attached to the drive tool. Its improved head profile is specifically engineered to grip deformed fasteners, making it a reliable choice for mechanics or DIY enthusiasts dealing with worn-out bolts. The tool is manufactured to meet DIN3124, ISO2725-1, DIN3120, and ISO1174 standards, arriving on a practical plastic hanger for easy storage.