Aeronaut 33mm Turbo spinner for 3.17mm shafts

Aeronaut 33mm precision cool-nose spinner for 3.17mm shafts, with integral cooling, aluminium back-plate, collet type prop adaptor and white plastic spinner cap.

Suitable aluminium centre pieces are available separately. The recommended is size is at least 2mm greater than the spinner back-plate diameter, e.g. for a 33mm spinner, a 35mm or greater centre piece should be used.

For compatibility, we recommend not to mix spinners and folding propeller blades from different manufacturers.