Thanks for the offer and if it was 1/2” I would definitely take you up on it.
I didn't know you were putting a set of those together. I have 2 and it looks like they would fit in well with your bunch. I'll set them aside for your next care package.![]()

I think from the markings, they were made after 1960. I think that style was continued up into the early 1970's.
If you want to trade for something else, I'd love to have those for the 1958 green box that I started this thread with. You need any other Proto stuff? Or anything else in particular?
Those are from the Professional era, so after the flying lady and starting after Ingersol Rand bought them. They show up just like that, with the markings on the handle, in my '78 catalog. Flying lady era would be just a marking on the ferrul saying Proto MFD USA.
Those are from the Professional era, so after the flying lady and starting after Ingersol Rand bought them. They show up just like that, with the markings on the handle, in my '78 catalog. Flying lady era would be just a marking on the ferrul saying Proto MFD USA.
Nice haul--a shame someone buggered the longer Phillips bit.Also picked up these Phillips screwdriver bits. See Pic 1. All three of them had a red band of paint on them for easy ID, added by a PO no doubt, which I stripped, and when I was standing there at the flea market table grabbing other stuff I thought they may have been a set. That didn't turn out to be the case after clean up and more scrutiny. The black oxide bits are Proto LA MFD, a No. 2 and a No. 3. The shorter cadmium-plated bit turned out to be a CAL AIR No 2. Might be Plomb Empire made as it has the "Hole-Tite" detent hole. Oddly, the Proto No. 2 (No. 4838) is a 1/4-inch drive and the No. 3 (No. 4839) is 3/8-inch drive. Phillips License #11.
Thanks, tym. Agreed on the tip. First thing I noticed when I was cleaning them up. I am going to try to dress it up with some fine file work.Nice haul--a shame someone buggered the longer Phillips bit.



I picked up these guys last week:
The guy I got them from said his dad had been a tool salesman for the industrial world. But he died 27 years ago, and even then he remembered them from 10 years before that. Thought they were a salesman sample. I bought them to use initially, but then I noticed that most of them still had the plastic on the handles.
I picked up these guys last week:
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Never seen any with the "Not for Electrical Use" on them before, but it makes sense with the striking caps.
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The guy I got them from said his dad had been a tool salesman for the industrial world. But he died 27 years ago, and even then he remembered them from 10 years before that. Thought they were a salesman sample. I bought them to use initially, but then I noticed that most of them still had the plastic on the handles.