Okay, I'll let the cat out of the bag....these are re-labeled Lectrolite Corp. TruFit wrenches. I've studied Lectrolite extensively for a couple of reasons. Alloy Artifacts speculates that the LC stands for Letrolite Corp., but I'm very confident it's indeed what those initials stand for. These were made starting in the early 1950s, and were made in the very same Defiance Ohio plant that made the S-K wrenches up until its bankruptcy and acquisition by Ideal. The LC can be found on many contract wrenches from that era that have no brand name on them, sold by who knows how many companies--I know they sold a slew of them!
The Lectrolite 'fingerprint' is the length/shape of the recess and that odd sharp angle where the descending offset meets the box. Almost all that are not marked TruFit will have the little LC initials, but not all. Once you get an eye for them, you can instantly pick them out of a tool pile a mile away.
Lectrolite made the TruFit design double box ends for Sears starting sometime in the first half of the 1950s. They are first marked Dunlap until about 1958, when corporate decided to phase out the name on these kinds of wrenches, replacing it with just the plain SEARS name. The only difference I have observed is that the Dunlap/Sears/no-name contract versions appear to have a better finish than the TruFit marked, probably so Lectrolite could distinguish them from the high-end SK-Lectrolite within the brand itself, but did a better finish for the contract tools.
Around 1962, Sears changed manufacturers to overseas. You'll see many more Sears DBEs marked BF Japan (the BF code is still a mystery as to what mfr it represents). They are virtually identical in appearance to the LC USA Sears, so there's little doubt that Sears sent the mfr a sample of the LCs and said to copy them exactly. The reason for the changeover could be one of two factors. The date corresponds to the purchase of SK and the Lectrolite Corp. by Wayne Industries (this is when the LECTROLITE brand name disappeared, no doubt being seen as a bit odd, and was certainly redundant and confusing with regard to having that name on the SK line). It could very well be that Wayne either decided to end that contract or raised the prices beyond what Sears wanted to pay. I believe it might be the former because I think it less likely that Sears essentially counterfeited the LC TruFit design without some sort of nod from Wayne ("we're not going to make these for you under contract any more, but feel free to have anyone else make them because we ourselves are abandoning the design."). But it's also true that at around this same time, Sears management was making some major changes to its marketing/merchandising/branding strategies and so decided to move overseas with these wrenches, but I also think this less likely because I just don't see Wayne simply allowing Sears to rip off their Lectrolite TruFit design.
Anyway, that's the scoop as I know it. One more vintage tool secret released into the public domain.
Thanks for the Dunlap/Germany photos. These look old, perhaps pre-WW2 since a lot of post-war stuff is marked West Germany up until reunification, which of course occurred after the Dunlap era. I don't see a lot of Dunlap mechanics hand tools down here in Florida. Don't know why, just rarely encounter them. Of those I see, they're all USA. But it doesn't surprise me that a few Dunlap were made in Europe, especially early ones. Ganymede was speculating on a possible Japan origin for a Dunlap pliers with no COO. I still think it would be surprising to find a Japan-made Dunlap hand tool since the two time periods don't line up well. Post-war Japan imported few traditionally USA-made products in earnest until the 1960s (they made lots of dime store stuff and cheap ceramics during the 1950s as well as a few mfrs cranking out cheap fishing tackle), and I believe by that time the Dunlap name on hardline hand tools was history.Without pictures of the pliers in question, it's hard to make an identification but here are a couple of Dunlap tools Sears imported from Germany.
-Don
In '54, with that slip joint design, those should be made by Champion DeArment... Channellock. Right?
Looks like a Champion DeArment
Here's my read on the photos and what they represent, Don:While I was out in the garage taking pictures, I took a few Dunlap and Lectrolite shots. Although the DBE wrenches that I have are similar, the area where the logos are marked are different sizes. The other wrenches are pretty close to identical but have slight differences. As another comparison, the Barcalo made PowrKraft combo is totally identical to its Barcalo made cousin. What does it all mean? I really don't know!
-Don
Thanks. My interest came from these no-name recessed handle wrenches my Dad was fond of for economy tools. When I inherited them, I was fascinated by who made them. It was only years later when I acquired a mint 5-pc DBE set of SEARS branded wrenches in their original holder with labeling and noticed they were identical to my Dad's no-names that started me on that avenue of research.Thanks for your very enlightening reply. It's obvious that you have done quite a bit of research on these!
-Don
I picked up a Dunlap blowtorch at the Tahoe flea on Sunday. Here it is with my similar Craftsman torch and an image from the 1949 catalog.
-Don
While I was out in the garage taking pictures, I took a few Dunlap and Lectrolite shots. Although the DBE wrenches that I have are similar, the area where the logos are marked are different sizes. -Don
Nice set. I'm not sure but I think I have 5 of them. Here are 3 that I got at an estate sale earlier in the year.
-Don
I'm guessing a seam roller of some sort.
The roller consists of six elements, all rotating independently, two pairs of toothed wheels which extend very nominally from a disc separating each pair.
There is a 1/2" hex head screw on either side, one is left hand thread, for replacing the wheels. Also two prongs which I wonder what are used for.


Stumbled across this screwdriver at the flea market today. Was surprised to see the condition, and even more surprised to see it was a Dunlap.
Not a tool but here's the motor off of my Craftsman 80 Drill press. I think it's the only dunlap branded item I own so far...Don't worry though it wont be my last.
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Be careful, guys. My Dunlap collection started with a $3.00 flea market toolbox and has taken on a life of it's own. I received these treasures from Pvt Lugz yesterday. Thanks, Lugz! The Barcalo dykes are cool too!
-Don
You're quite welcome, Donlap, and I am quite happy with my end of the exchange - especially the early Xmas surprise K-D and ACTION pieces!I received these treasures from Pvt Lugz yesterday. Thanks, Lugz!
Stumbled across this screwdriver at the flea market today. Was surprised to see the condition, and even more surprised to see it was a Dunlap.

Yeah it ***** too because I have been on a purchasing freeze currently but I've been seeing old dunlap a lot recently. I have been eyeballing a $20 dunlap 3 1/2" vise for quite some time but really don't need any more small vises. Are you in the Bay Area? You might get more joy out of it than I would...

D42jeep, those Dunlap motors sell for a surprising amount of money sometimes. I had a saw that I was selling on Craigslist and a guy contacted me and offered me $80 for just the Dunlap motor that was on it. I shipped it to him and replaced the motor with a different one I had on hand, and sold the saw to someone else.
Thanks for the heads up on the vice. My workbench space is minimal and there are already a couple of working vices bolted to it. I don't even have room to attach my Dunlap hand grinder.
-Don