The sealey premier ak8890m is an 8-piece 3 4 drive hexagon impact socket set, covering sizes from 24mm to 38mm and designed for heavy-duty fastening applications where high torque output is essential. Each socket is manufactured from hardened and tempered chrome molybdenum steel with a phosphate finish, providing excellent resistance to corrosion in demanding workshop and site conditions. The 6-point walldrive profile transfers up to 30% more torque to the fixing compared to standard sockets, reducing the risk of rounding off fasteners under load. Colour-coded rings and enlarged socket size markings make it straightforward to identify the correct socket quickly, even in low-light conditions or when working at pace. The full set arrives in a purpose-made storage case, keeping sockets organised and protected between jobs. A lifetime guarantee gives additional confidence in the long-term reliability of this set. Ideal for hgv mechanics, plant engineers, and industrial maintenance technicians working with large-diameter fasteners, this set covers the sizes most commonly encountered on heavy machinery, agricultural equipment, and commercial vehicles. Features and benefits: chrome molybdenum steel construction with phosphate finish for corrosion resistance 6-point walldrive profile transfers up to 30% more torque to the fixing colour-coded rings and enlarged size text for fast socket identification 3 4 square drive for compatibility with heavy-duty impact wrenches and breaker b...