Yup, that's a Bonney!I recently did a work bench swap, and due to that I needed to unbolt a bunch of old wrenches.. and reattach them to the front of the new workbench. I was astonished to find (since I had not moved these wrenches from the original bench since ~ 1992 or so) to find this wrench that says Bonney with what appears to be the Bonney logo between the n's... Is this really a Bonney wrench of the fame that makes this thread? The wrenches I have are all oldies mostly farm implement and old car (Studebaker, Oliver, etc.) that I obtained from an urban renewal area garage in South Bend..
Any thoughts or help on this one is appreciated..
Dennis
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Yup, that's a Bonney!
It should have a model number somewhere. I don't believe I've ever seen one that didnt. Certainly looks specialty. On my site are tons of Bonney cats to look through. I'd try around 1932ish......Certainly must have been a "special wrench" for an oem or ??
I have some Bonney tools and they were good wrenches.I understand they did make Matco's wrenches starting with WCL on the part number for Matco.
It should have a model number somewhere. I don't believe I've ever seen one that didnt. Certainly looks specialty. On my site are tons of Bonney cats to look through. I'd try around 1932ish......
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This is the first wrench set I bought back in the early to mid 70's. At the time the Cornwell guy was also selling Bonney. I bought these over Snap On, I just liked the way they felt in my hand.

I'll pull it off the board tomorrow and check it out.. Neat stuff...
It also has a forged delta at the "bottom" of the handle...
I couldn't find it in a catalog. That said, I have a gap between 1925 and 1932. The "B-Shield" stamp on the head of your wrench ceased sometime between 1930 and '32 so it's before that. My guess is that it's after '25 so I'm thinking late '20s. There could also be a date code on it, 2 small letters forged.
Present day 3015 Chestnut St. Home of Bonney in the late 1890s to about 1908. Now a postal facility.
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Seems like a lot of old industrial businesses have ended up with Postal facilities in their place, sort of like a federally funded urban renewal process. In South Bend, IN the central post office if on the land formerly owned by the Birdsell Company, early manufacturer of clover harvesters and similar wooden based ag equipment and wagons.
I have a little bit of Bonney too. I found the 9/16" long combo "somewhere", all crusty and rusty, and it needed a home. I cleaned it up with a wire brush and a belt sander, shot it with some gloss clear, and it's ready to work. I bought the closeout 2 pc long pattern set of 1/2 and 5/8 from Epstein's during one of the Epstein Days, now I have the three of them. Not an exact match (satin vs shiny) but close enough! I have always liked these in the long pattern, they just feel good in the hand. If I find more long pattern, I'll pick them up.

I'm sure I can find something for it to do.
These are my Bonney Zenel 1940s DOE wrenches. Got started with a clutch at a yard sale and have been hunting them since. They maxed out available sizes in 1941, so I've got just 16 more to find. Also came in miniature sizes. The smallest in pic is actually one of those, an H12.
I'm confused by some of your date ranges. "21-26," those have specific codes, as do "33-46.". Why the ranges? If you look at my site, I actually have 1914 and 1919 catalogs to help you with the "pre 1916" wrench.And yet another way to organize wrenches: by date. I used the proposed, modified Bonney date code system described on the Alloy Artifacts website as a reference.
I'm confused by some of your date ranges. "21-26," those have specific codes, as do "33-46.". Why the ranges? If you look at my site, I actually have 1914 and 1919 catalogs to help you with the "pre 1916" wrench.
On those particular wrenches the two letter code is too faint to read. And I certainly may have made errors. I'm pretty sure you know more about than I do. Not intending to promote myself as any kind of expert - just a guy who has some Bonney wrenches in his possession, and did a little research. Maybe I didn't get a 100% on the quiz.
But as long as we're on the subject...
Considering the anomalies discussed on AA, suggesting that the forged-in code may reflect the creation of the master, rather than the specific wrench, I think even stating a specific year is a bit bold for anyone who didn't actually work in the foundry, which is why I didn't include the month. (I also think assigning "A" to January is arbitrary - why couldn't it be the first month Bonney went into production, instead? And who knows when that was?) The proposed date code system is an interpretation of incomplete data, so inevitably includes assumptions, reasonable as they may be.
Really, though, those written dates were the result of my teaching myself how to read the code, based on what I had read at the time. So thanks to you and others for contributing such invaluable resources to the web, and making intelligent discussion possible.

I think I posted my original plot map back a few pages. Also, someone posted a real time pic of the actual old plant (2nd Allentown location I think) a while ago too. Bill300 maybe?Based on street intersection and building layout, I think this is the long-time Bonney site in Allentown. Different type of America then. Now it's apartments.