I have the same SAM S.157 1/2″-drive ratchet handle that vf1000g24 shows in the otherwise D.E.T.A socket set (a brand I too have never heard of). The picture foreshortens it a bit, but I believe mine is identical.
Mine is stamped “12 80”, which I assumed to mean a December 1980 date of manufacture. Is that right, vf1000g24?
Here’s mine as photographed earlier to show the lube port with nylon (?) cap on the head:
This is an interesting ratchet for its integrated spinner, 60 teeth, and surprisingly low back-drag. It certainly gave me a good impression of the SAM company. On the downside, the spinner makes the head too deep for many modern applications.
By the way, just to correct the widespread impression that this company was named after me (LOL) … SAM was set up by a former mine engineer, François Blanc, who started a forging company called
les Forges Stéphanoises. When American troops came to France in 1918, they brought with them high quality mass-produced forged tools. Blanc was impressed with these and, after the war, converted some of his forging operations to hand tools. He named the tools in honour of Uncle Sam.
I have a couple of Eternum pieces too: an S.215 1/2″-drive extension and an S.240 1/2″-drive universal joint (
cardan in French).
The universal joint is held together with coiled spring pins, which have 2¼ coils like all the other coiled spring pins I’ve come across (why is it always 2¼ spirals?). I’ve never been hugely confident in the strength of those coiled spring pins, but maybe I should be?
The Eternum tools also use a distinctive method for retaining the detent ball on the square drive. I’ll try to take pictures later.
My particular Eternum extension is not quite as neatly made as typical Facom equivalents, but it rings with an interesting, clear tone when struck. And the square drive measures slightly larger than my Facom ones – actually a touch over half an inch. (The Facom square drives in turn measure slightly bigger than the ones on my Toptul extensions. I’ll have to look up the tolerances for the 1/2″-drive standard sometime.)