Sealey 1/2" Drive Hexagon WallDrive Socket Metric

The 12mm socket represents another highly common size in automotive maintenance, particularly for brake components, suspension fixings and engine accessories. This size appears frequently across European and Asian vehicles, making it essential for comprehensive mechanical work. Constructed from cold-forged Chrome Vanadium steel with mirror-polished chrome plating, this socket combines professional appearance with practical durability. The WallDrive® technology grips fasteners on their flat surfaces, reducing wear on both socket and bolt, whilst the knurled ring ensures confident handling.