Suitable for oxygen sensors found on most modern vehicles. Cut-out and slots enable sockets to be fitted over wiring harness. Includes two chasers for cleaning and repairing damaged threads. Supplied in storage case.5pc 3/8 & 1/2Sq Drive Oxygen Sensor & Thread Chaser Set• Suitable for oxygen sensors found on most modern vehicles.• Cut-out and slots enable sockets to be fitted over wiring harness.• Includes two chasers for cleaning and repairing damaged threads.• Supplied in storage case.• Model No. SX0320Model No: SX0320:Brand: Sealey:Nett Weight: 0.83kg:Sockets: 3/8Sq Drive; Straight - 80mmPTDSEASX0320