Thin Wall Spark Plug Set 3/8″D 4pc
Thin walled spark plugs, sizes: 14mm (O.D 18.4mm) and 16mm (O.D 20.8mm) x 3/8″D.
Socket length: 65mm x 12 point (Bi-Hex) profile.
Fitted with rubber inserts to protect and hold the spark plug.
Set also includes: 3/8″D x 165mm sliding T-bar and 3/8″D x 250mm extension bar for improved access to deep seated fixings.
Manufactured from chrome vanadium.