"lbbss" wrote in message
...
I have a 4" angle grinder that came with a 1/8" open end wrench to
unlock the cutting disk. The regular open end wrench is too thick
(1/4") to fit to my angle grinder. Any ideas what other tool I could
use to unlock it? Any ideas? thanks.

Go to the Borg and buy a replacement. About $4. Ouch.

Steve