Teng Tools 3/8 Inch Drive 7/8 Inch Offset Oxygen Sensor Socket - AT380 Engraving Pen The driver has a 1/2

The driver has a 1/2 Inch Drive square drive

TPR handles designed to provide a comfortable and secure grip

Divider to secure the tools in each compartment

Can be used with Bit adaptors for sockets and screwdriver bits

The torque wrench meets or exceeds the demands according to ISO6789:2003 and is supplied with a certificate of calibration at the time of production

Teng Tools 3/8 Inch Drive 7/8 Inch Offset Oxygen Sensor Socket - AT380 Engraving Pen The driver has a 1/21 2" drive oxygen sensor socket 29mm hexagon fitting with cut away section to enable use over the sensor connector Overall length 90mm Chrome vanadium satin finish