Reviewing the Gearwrench 5/8” spark plug tool model no. 80546. Benefits of this tool include:

-deep 5/8” socket
-magnetic to hold the spark plug firmly attached to the tool
-rubber insert to help protect and center the spark plug
-swivel/universal joint
-4” extension
-3/8” drive
-knurling on the extension for added finger grip
-lifetime exchange warranty (from the Canadian Tire that I bought it from)