While looking thru the box of rear spring clamps for something to use on the speedster project I found three Ford script rear spring clamps. Out of aprox 75 clamps these were the only "script" clamps I had. I found a nice aftermarket style set to use for the speedster and decided someone else may need these with the "script". So what year are they. There are 2 styles The NOS pair has the little tab "punched out" and the single has a "dimple" pressed into it. Thanks ...
I don't think they are T. I've had a bunch over the years, and none have the script. They must be later than a Model T.
I believe the T spring clamps had square nuts.