LANG TOOLS 12mm Spark Plug Rethreader, Black, made in the usa, Each
Used to clean up dirty or damaged spark plug threads on Twin Cam, V-Rod and some Sportster models
Consists of a special 12mm spark plug thread with a lead in (for proper alignment) and flutes (for dirt and chip relief)
Also features a 5/8" hexagon with O-ring and female 3/8" square drive; requires the use of a 5/8" spark plug socket, or the female square requires the use of a male 3/8" square drive
Special 12mm spark plug thread ensures proper engagement
LANG TOOLS Crankshaft Bearing End Play Setup Tool, Black, made in the usa, Each
For Big Twin engines to set up crankshaft bearing endplay
Diameter of the bolt is turned slightly smaller than the actual crankshaft diameter, allowing the inner bearing races to be installed and removed without pressing them on or off
Allows much faster changing of shims and faster setup time