Nearly new specialty wrench kit made by Wurth Tool Co.
Wrenches open up to go around front end suspension components
and air conditioning fittings that may have interference with another
obstacle. It would be like getting a box end wrench or flare nut wrench
on a fitting that was obstructed some way.
Tool sizes in box :
17-18mm 11/16"
19-20mm 3/4"
21-22mm 13/16" - 7/8"
23-24mm 15/16"