1/4-28 DOUBLE JAM NUT Adapter Kit


1/4-28 DOUBLE JAM NUT Adapter Kit

Taper locking system allows for extra safety when mounting spinners and prop-hubs to 4-stroke glow motors.

Includes Precision 1/4" ID bushing for Tru Turn Spinner Backplate performance on 1/4" diameter propshaft.


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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