The Sealey 1/2" Drive Impact Hexagon Socket Bit Set is a professional-grade socket set engineered for use with impact tools across automotive and mechanical applications. Manufactured from chrome molybdenum steel, these impact sockets deliver the strength and durability required for demanding workshop environments where standard sockets may fail under high-torque conditions. Each socket features a phosphate finish that provides enhanced corrosion resistance, extending the working life of the set even in harsh or damp conditions. The colour-coded identification rings enable rapid socket selection during fast-paced work, reducing downtime when switching between fastener sizes. This feature proves particularly valuable for mechanics and technicians working on assembly lines or conducting routine maintenance tasks. The set includes eight commonly-used metric sizes (5, 6, 8, 10, 12, 14, 17, and 19mm), covering the majority of hexagon fasteners encountered in automotive repair, machinery maintenance, and general mechanical work. All sockets are supplied on a convenient socket rail for organised storage and quick access. As part of Premier's professional hand tool range, this set is designed for daily use by tradespeople and comes with a lifetime guarantee. Features and Benefits: • Chrome molybdenum steel construction for superior impact resistance • Phosphate finish provides effective corrosion protection • Colour-coded rings allow fast socket identification • Compatible with all impact tools including air and cordless drivers • Supplied on socket rail for organised storage Specifications: Brand: Premier Contents: 5, 6, 8, 10, 12, 14, 17, 19mm Drive: 1/2"Sq Drive Maximum Length: 80mm Minimum Length: 80mm Nett Weight: 1.163kg