GT2 16 Teeth 5mm Timing Pully (6mm width) for stepper with 1 flat surface on the shaft.
This model contains a triple option to lock the pully in place.
There are 3 nut slots to fit in "DIN 439 - M2,5 x 0,45"
and 3 holes of 2.55mm diameter for a set screw "DIN 913 - M2,5 x 4"
Teeth dimensions are taken from the web and should be accurate for 2mm pitch belt.
Keep in mind, you work with plastic, do not over tighten it,
Due the flat surface it just need to be hold in place.
GT2 16 Teeth Idler for 3,4 and 5mm bolted connection https://www.thingiverse.com/thing:2616280
GT2 Smooth Idler for 3,4 and 5mm https://www.thingiverse.com/thing:2618509
Designed with Inventor 2018