CT-907 Magnetic Spark Plug Socket (Formerly CT-430)
A companion tool to the Champion Plug-Master and other 3/8in./0.95cm square drive wrench handles. Especially designed for shielded aviation spark plugs. Built-in permanent Alnico magnet holds plugs firmly – practically eliminates dropped plugs.
Length: 3 1/2 in./8.9cm – chrome finish;
3/8 in./0.95cm – square drive
7/8 in./2.2cm – deep hex
Weight 8 1/2 oz./241g