Tekton 4893 3/4 Inch Drive 6-Point Impact Socket Set, 8-Piece (2-1/16 - 2-1/2 in.)Superior Performance Made from premium chrome molybdenum steel for superior impact performance, these 6 point, high torque sockets grip the stronger flat sides of fastener head, not the weaker corners, preventing stripping or round off under stress. Easy to Read Sizes Extra large, high contrast size markings are permanently laser etched onto each socket, making it easy to see and select the right size, even in low light. Rugged Storage Case Tough,