A couple of weeks ago in a Primble OldTimer topic, I said that the Primble 935 was the same as a Schrade 8OT except it had a nail nick pattern different from any other Old Timers I had seen. I also mentioned that I would post a photo showing the unique nail nick. Well, I thought the subject of nail nicks deserved it's own topic.
Here is the pic showing three 8OT variations with three different nail nicks:
From left to right:
1) "modern" 8OT with plain nail nick
2) older 8OT with Keen Kutter etching
3) Primble Old Timer, made by Schrade for Belknap Hardware
The tang stamp on #3 is rather light and didn't scan well. It actually reads, "JOHN PRIMBLE / BELKNAP, INC. / U.S.A."
Also note the different grinds on the blade spine. #1 has no top grind. #2 has a top grind that extends the entire length of the spine. #3 has a top grind that is more pronounced, but stops midway.
Any comments are welcome. But for serious questions, you're better off asking an expert.
I actually have one question, if any knowledgeable folks are reading. Were there any 8OT knives marked "Schrade+" or "Schrade-Walden", or with any other tang stamp variations?
Here is the pic showing three 8OT variations with three different nail nicks:

From left to right:
1) "modern" 8OT with plain nail nick
2) older 8OT with Keen Kutter etching
3) Primble Old Timer, made by Schrade for Belknap Hardware
The tang stamp on #3 is rather light and didn't scan well. It actually reads, "JOHN PRIMBLE / BELKNAP, INC. / U.S.A."
Also note the different grinds on the blade spine. #1 has no top grind. #2 has a top grind that extends the entire length of the spine. #3 has a top grind that is more pronounced, but stops midway.
Any comments are welcome. But for serious questions, you're better off asking an expert.


I actually have one question, if any knowledgeable folks are reading. Were there any 8OT knives marked "Schrade+" or "Schrade-Walden", or with any other tang stamp variations?