30mm Aluminum Spinner for 3.2mm Shaft

Precision turned aluminum spinner with blade holders and collet prop adapter included

Lightweight (10 gram) precision spinners turned from aluminum bar stock. Each includes: turned aluminum spinner, middlepart yoke, screws for prop blades and collet type motor shaft adapter. The width between the arms of the prop yoke is 6mm and the prop pin diameter is 2mm. Fits Graupner CAM folding props with 6mm wide bases.