Hillman, Ullman? Old eyes and CRS.
And there I was trying to search for who Hillman was. lol. They made them for Proto too.
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Hillman, Ullman? Old eyes and CRS.
Most of those were manufactured either by Ullman or Shaw/Aircraft Specialties/SE Tools, re-branded for various other tool companies:I think they are made by Ullman, and rebranded by everyone.

The tri-wing selector switch as far as I can tell lasted about three years with 1967 being the first year before Bonney changed to the single blade style selector switch. I am assuming that the reason for the switch was cost of manufacturing as it is far easier to do the switch.
I picked up this A50B set at Jake’s Flea last Sunday. It’s not pristine: The box is rusty with 50% paint loss, A702K ratchet is frozen (working on that now), A605 5”ext has pipewrench toothmarks around the shaft, A28 cracked (almost completely split), A22 chrome lost, A30 replaced with a Craftsman 47513 (-vv-).
All pieces are marked Triangle-era (I added the earlier spline bit from a separate purchase), except for the MB46 metal box, which has a Miller / Kelsey-Hayes logo under the lid.
I suppose - unless a PO swapped the contents of a blowmold box into this metal box - this means Triangle used up remaing stock of the Miller/K-H/Utica boxes before switching to blowmolds. I wonder if any metal boxes have the Utica/Bonney logo?
Then the ratchet. 1967 catalog shows the A702K with the “Mercedes-Benz” 3-spoked direction-selector switch individually, while the set illustrations retain the earlier AA707H ratchets (but listing the A702K). This A702K has the single bar switch. Maybe the 3-spoke switch only lasted a year or so, from Rozmus patent applied for, to granted?
Then the sockets. The 1967 catalog lists all 12-lobe sockets. This set includes 6pt AH14,15,16, which is what we find in the 1977 catalog included in the B80407 set (also includes a 6pt 13/16 sparkplug socket).
It would be revelatory to have catalogs from the early 1970s, showing when, exactly, the transitions of selector switch, metal-to-blowmold, logo, and 12-lobe-to-6pt occurred.
From the available clues (and ignoring the possibility of PO box-swapping) I think this set is from 1968 or a little later.

LessorSon, here are my letter-wrenches I've found so for at the mill (A, D, E, E, J, K). I have two "E" wrenches, both in great shape. PM me your address, and I'll send you one of the "E" wrenches no charge. They didn't cast me anything!
Thanks to gifts and continued hunting, I now have nicely-matched S-wrenches ABCDE, the full set shown on pp32-33 of the 1914 catalog.
The B has a cracked jaw, so the hunt continues.
I just use a paper towel moisten with some dollar store soap called Awesome on my cases. BTW nice set.I like this little set I found. Just need to find something that will clean off the back.
Oh yeah, I saw a video using that Awesome Cleaner stuff and I was wondering if it was the real deal. Maybe I should buy a quart and check it out.I just use a paper towel moisten with some dollar store soap called Awesome on my cases. BTW nice set.



It's not very dissimilar, either, though, in a broader context, especially with the 1/4-inch square opening in the tail, and especially when the T28 is not provisioned with one. Granted, made by Adapting the T28. But still, some kind of predecessor. Also, remember that Bonney wasn't even making an "ES" (Extra Small) series ratchet for the longest time. In 1933, when they introduced the series in 9/32-inch drive, the sets only had a sliding tee and extension. By 1939, when they switched to 1/4-inch drive, they still weren't equipping their ES sets with a ratchet, adding only a spinner. So it's not like they were committed. Somehow it all makes sense they would try backing into it with a downsized drive plug in a T28 frame.The fixed 1/4dr hole in the tail made me think of RF ratchets, but the body is not very similar.
Thanks for the research, Lugz - that’s a catalog I hadn’t downloaded to date. Led me to 39R, too!@LesserSon
In double-checking the facts of my running theory in post #5,740 above, which I am now 100% sure of - i.e., no true 9/32- or 1/4-inch drive ratchet of any kind until 1943 (V25), I spotted the T28A on page 9 of the 1941 Catalog No. 41R (Bonney Tools for Refrigeration Service), linked here!


Fabulous buy! Absolutely fabulous1Flare/box combination set. 3/8 to 1-1/8 in an Ergadyne pouch. I love this set. Outstanding grip
That is the "Loc Rite" patent for Off-point grip. It was used for crowfoot-style tools, and I found a 3/8" size one this June. It had a Utica part number, but that number was listed in the Bonney catalog at that time. Triangle Era.Flare/box combination set. 3/8 to 1-1/8 in an Ergadyne pouch. I love this set. Outstanding grip

Holy smokes! What a deal!
flipside is blank

Hmmm...so now I could see it being EV(May1944) or AS(Jan1941). The date code may simply be too worn to be certain, but the overall style seems to me to be war-time or earlier, and apparently, to Lugz it did not.
Based mainly on the model number and the chart I developed attached to this post, here, which shows no 2880 wrench in a catalog prior to 1946. But, that could be because of lack of catalogs during wartime (introduced earlier, without a catalog ref), and, as I said in that post, their terminology and model numbers for starter, manifold, and starter-manifold wrenches was very erratic.
Amen! I also find no 2880 in those cats, but the regular appearance of 2881 (often shown on two separate pages) leads me to conclude the 2880 was available, maybe just less popular. It just doesn’t make sense for there to be a 2881 but no 2880.


And then they made then inaccessible without completely removing the rest of the vehicle... progress....Starter bolts did get smaller heads as time went on. Sometimes it was because the manufacturer changed to smaller diameter alloy steel bolts, and sometimes it was because they realized that they didn't need as big a bolt/nut.


Well, you found the earliest!I was hoping to have found the first grease cup pliers in this thread...