1x Sealey 4 Piece Magnetic 3/8"Sq Drive Spark Plug Socket Set - AK65561
Proven Reliability: With a rich history of excellence, Sealey tools are trusted by professionals worldwide. Set includes thin walled 16mm socket, for where clearance is tight. Contents: 3/8"Sq Drive 63mm Sockets; 14, 16, 21mm, 16mm Thin Wall.