This set is missing the largest piece but has the KD Tools 730, 14mm 18mm Spark Plug rethreader tool in it's place.
ACE Professional 1/2" Drive Quick Release Ratchet
10 x 1.0mm x 1/2" Metric Spark Plug Inserts Perma Coil 410-500 Fits Heli USA
Century Drill Tool 95207 Metric Spark Plug Tap 14.0 x 1.25 New USA Shipping
Vintage Snap On Metric Spark Plug Tap Set
Snap On Metric Spark Plug Tap Set TDM-13A W/Case
USED Snap-on Metric Spark Plug Tap Set TDM-13A