Excellent idea. I had been using a combination wrench I heated and bent.
Still a pain in the butt. After reading these posts I went to a nearby
Northern Tool & Equipment Co. store and found them available singly or
in sets. I just got the 10 mm. They call it a GearWrench Flex Combo
-10mm. Item# 259910
Here's their website. They used to mail me their catalog, but I haven't
seen one in years.
http://www.northerntool.com/
George Jones Dallas, Texas USA