Hello
I am looking for M3 screws to fix small ball bearings but I can't find a reference (see photo). This is a type screw between a countersunk screw and a grub screw (the head of my screw must be slightly countersunk to secure my bearing without protruding too much from it).
Does this type of screw exist on the market or do you have to make it to measure?
Hello
You have to look at the watch screws. There is a solidworks watchmaking module and it's a safe bet that they have this type of screw.
On the other hand, for the CAD model, look on Grabcad there are quite a few watch models and especially a good samaritan to provide you with the screw.
I have a friend of mine on another forum who knows this world, I'm going to ask him the question and get back to you. In the meantime, look here
Kind regards
A piece of advice, redraw there. You can create several configurations with different diameters and lengths. And you can insert it into your assemblies.