Conveyor for screw transport

Hi,
i created a conveyor for screw transport in a guide rail.
The transportation of the screw works but the screw got pushed out of the guide rail after it left the feeder.
I want to transport them only at the head, so you couldn’t see the thread of the screw.
Maybe the pictures will give an impression of the problem and you have a suggestion.


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Activate “RetainOffset” in properties of your path.