10×1.0mm Double Jam Nut Adapter Kit


Double Jam Nut Hardware includes a tapered locking system that "jams" as the front jam nut is tightened into place against the primary prop nut.

Primary prop nut has a precision fit to align the prop washer when torqued into place.  Front Jam nut is torqued into a seated taper position against the primary prop nut, creating a "jam" effect for safety.

Also popular with certain motors that come with a longer prop shaft where a standard adapter nut just wouldn't work.


Metric M10x1.0 Double Jam Nut Adapter Kit

Tru-Turn Precision Model Products are manufactured in the USA in Houston, Texas by ROMCO Manufacturing, Inc.   It is our goal to continue to provide our customers with the highest quality and best customer service, while maintaining the health and safety of our staff.  Since 1985, made in the USA by Texans.  While there may be uncertainty around us, one thing that will never change is our attention to quality.

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