Its much smaller than a 1/2 drive. Heres a pic with 1/2 ,Hex, and 1/4 for comparison. I have lots of dif L handles in my box after box of stuff.Rags - I missed that photo of your L-handle showing that those whittled drive studs are 1/4-inch. It's a head scratcher. I have never seen an L-handle in anything but 1/2-inch drive before. But the shank does have an Armstrong logo. Maybe it was a 1/2-inch drive L-handle that someone turned into a 1/4-inch? Here is an Armstrong L-handle I have.
I saw this at Pate swap meet amd thought of you!

Speak of theCatalog image supplied by Tin Medic
, he hasn't been here in months. Can you just imagine the surprise he's going to get the next time he logs in?








Around here, no one really worries about the rain, as it comes down half the year. But, back when I lived in the bay area, some of the swaps would still be open on rainy days, although with vastly reduced buyes and sellers. I had some of my best days like that as people would make great deals and I tended to look hard at what little was there.Very, very wet weekend here. Lots of sales were scheduled this weekend, most seem to have been postponed.
What's the consensus on rainy weekend sales? Do sellers tend to make better deals (lower prices) because traffic is light, or dig their heels in to make as much money as possible off the low volume?
Mike



Been there, done that w DATAMP. I’ve had three patents this week that were not in DATAMP, I need to find a steward and drop an email, or ask to be a steward to help out. Last time I asked, the vise guy had 700 patents still to enter from a spreadsheet.I came up dry on DATAMP using only the date.
Your catalog leaves out the whole Pliers section--who knows what might have been in there...
As for how we got onto rivet setters, I put "Pexto 34-5" into Google and apparently dove down the wrong rabbit hole.
Are you still trying to figure out the use for the pliers?Here's a possible lead--
https://archive.org/details/PeckStowAndWilcoxCatalogueNo20/page/n71/mode/2up
1920 catalog with "Radio Pliers." Not as many different diameters as mine, but looks like the same concept.
sweet!I saw this at Pate swap meet amd thought of you!
Are you still trying to figure out the use for the pliers?
With jewelry making pliers like that, they are for turning loops without marks frfom the jaws.
The flat jaw does not dimple the wire on the outside when you turn the loop. Also the wider stepped area of the round jaw does not mar the inside of the loop. Mostly anyway.
Pliers with two tapered round jaws can leave dimples where the jaw grabs the wire when you form the loop. Since you may have to turn the wire a few times to get a full loop, you can get multiple marred spots on both sides of the wire.
Good technique/practice keeps the the user from marring the wire regardless of which pliers are used.
For earrings, with silver wire, I have turned thousands of ear wire loops.
I suppose that with your pliers, you wouldn't want marred wire where an electrical contact is needed (less contact area). Plus the wire tends to break at these dimples as the wire gets hardened when it is turned at the loop.
LOL nope, Colorado. Lived here all but 3yrs (when I was little we lived overseas).Are you from Rhode Island??? Many generations of Rhode Islanders did piecework in the jewelry industry, before it all got offshored.
Mike
Massive suckage there, Fred...
Mike
All the tool freaks must have been barbecuing all day.

Depending on material, I think you either heat the rivet (or not), put it in the hole of the items to be riveted together, and pound the set with a big hammer to form the rivet head. Nobody ever knows what they are at sales so the price is invariably right.Someone please explain how Tinners Rivet Setters work.





I have attached a PDF with the 6/20/11 patent into..
That patent says dental wire,
1920 catalog with "Radio Pliers."
Dental, radio, and jewelry work ALL have one thing in common - small wires. Only on the GJ GS thread could a found pair of wire-forming pliers turn into a tutorial on rivet sets and rivet-setting and nobody consider it a bad tangent!With jewelry making pliers like that,


As I said, I had been reading up on using them the other night, that was the first video I watched. I think the trimming to 1.5 diameters is a key take away.Youtube knows everything...
That makes a ton more sense than Pexto carrying dental pliers.Back to OR's pliers: I believe the various sizes stamped on the round jaw are screw sizes. 4,6,8,and 10 are common screw sizes for terminals in older electrical/electronic work. A quick measurement will confirm. #4 is 7/64", #6 is 9/64", #8 is 5/32" and #10 is just over 3/16".