I recently picked up a big honking one at a swap meet. I can't read without my glasses, but when I got home and looked at it with my glasses, it reads "Snap-on Octo-Grip SDC-13". It was available between 1950 and 1955. Paid $1.67 for it. How'd I do?
Last edited by 52Carl; 03/06/2014 1:42 AM.