General description The Teng 940638 Deep Impact Socket is designed for use with power tools and air tools, featuring a hexagon 6-point design for enhanced grip and torque. This regular deep impact socket has a 3/4in square drive and includes a locking pin and retaining ring facility for secure attachment. Technical specifications Length: 95mm Size: 38mm Material: Chrome molybdenum Drive type: 3/4in Square Drive Other information