The Kramp 8JD158175807 H9 Socket Adapter Set is a high-quality tool kit designed for various mechanical applications. This genuine Kramp set includes 9 pieces, featuring a 1/2 inch (12.5 mm) drive size and hexagon socket type. Each adapter is crafted from durable chrome vanadium steel with a chrome-plated finish, ensuring longevity and resistance to corrosion. The set comes neatly organized in a robust plastic case, making it easy to store and transport. With dimensions of 145 mm length, 80 mm width, and 30 mm height, and a total weight of 0.3 kg, this compact set is an essential addition to any toolkit.