Teng Tools 1/2" Deep Socket 12 PointThe 1 2" deep 12 point metric socket is a bihexagonal socket engineered for applications requiring access to recessed fasteners. Constructed from chrome vanadium steel with a satin finish, it provides durability and resistance to wear. A retention groove secures the socket to the drive end, ensuring a reliable connection during use. Designed and manufactured to DIN3120 3124 and ISO2725 standards, this deep socket is supplied with a metal socket clip