I received these as NOS.  The case has scratches from storage but is complete down to the inspectors paper still in the bottom.  Unbranded except for a pat # on the bottom that was issued to the Duro Metal Products Co. in 1931.  It was for a Socket -Wrench kit design. The tools are also associated with the Indestro Brand.

Check out the photos and add to your collection today!   I have 3 of these to start with, so the one you receive may not be the one pictured but they are all similar condition.   If you are interested and want pic of the exact one I will send you message me and I will send pictures.


Thanks!