(2021-06-22, 14:43)Ludo Soete Wrote: I see a small difference in length between the two 'bars with stop' (4.4L & 4.8L).Yes, there are two versions of this part (https://img.bricklink.com/ItemImage/EXTN/3108.png)
Are there 2 different lengths in circulation?
I measured one of mine and have a overall length of 35 mm
subtracting 2 mm for the stop leaves 33 mm for the bar / pin.
Ludo
But I made the files from photo measurements, if you have more precise values I can easily correct them!
The 35mm you measured matches well the 4.4L one (35mm is 4.375L)