Prop Saver For 1mm Shaft

Specifications:

A prop saver and adapter for motors with a 1mm shaft. This prop saver can be used with props which have a bore of 2mm or 4mm. When reversed as shown in the image above with the prop attached the 4mm diameter collet can be used to mount GWS props which have a 4mm bore. This brass design is not only strong but also allows the machine screws to remain tight and not be as likely to loosen over time.