20mm ID Threaded Collet & Nut
Created 9 days ago
Remixed once
Description
A two-piece metric compression collet and nut, designed to clamp down on a 20 mm shaft or tube.
The central rings were replaced with a standard 28x2 mm metric thread so the nut can provide mechanical compression against the four flex petals.
Fitment Notes
- Bore: 20 mm nominal.
- Thread: Custom M28x2.
- Clearance: 0.4 mm baked into the nut for FDM tolerances.
- Print orientation: Both parts print flat on their hex bases. No supports required.
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