The clamp bolts and other bolted joints in cars are recessed and so cannot be reached by a standard size socket. For this reason, a deep socket is an invaluable tool if you plan to do maintenance work on your car. Deep sockets come in a number of diameters and depths, and you will be need to find the correct specification for the bolt you intend to reach. All the 3/8” drive deep sockets we stock are made from cold-forged chrome vanadium steel for long-lasting durability, and are hardened and tempered for optimum strength. They are chrome plated and finished in half chrome, half satin effect with knurled ring for extra grip if you are working with oily fingers. Browse our online range now for the socket you require.