A three piece universal joint, Bi-Hex (12pt) 3/8 drive socket set. The longer length barrel and ball joint head have been designed to access the awkward spark plug recesses commonly found in modern vehicles. This useful set covers all common plug sizes (14mm, 16mm and 21mm). Professional quality sockets with a standard 3/8 drive and rubber inserts for reliable spark plug removal and installation.
- Three piece Bi-Hex (12pt) set includes; 14mm, 16mm and 21mm sockets.
- Longer length (100mm) for deeper access compared to standard sockets.
- Universal joint ideal for angled and difficult access spark plugs found on modern engines.
- Fitted with rubber inserts to protect and hold the spark plug.
- Manufactured from chrome vanadium.