Help identifying this tool box

[martin666]

Picked this up today, can't find stamp on back with model number. Anyone have any idea?

 

[zkling]

Check the sides as well for a stamp. What are the dimensions, specifically width, 27" or 33"?

 

[martin666]

Box is still in the back of my truck, I'll check sides in morning. Box is 26" wide, 16" deep and 19" tall, thanks

 

[zkling]

I think it is a variation of the MB510 which was 10 drawers, but had an option to replace one deep drawer with another bank of 3 shallow drawers.

 

[martin666]

Yes sir I believe you're correct, thank you