Kyosho 90427-07 Spinner Nut M7 - Aircraft Prop Retainer  [KY-90427-07]

Price:
£3.84
Brand:
Kyosho
Model:
KY-90427-07
GTIN:
4955439670156
Condition:
Brand New
Available in warehouse
Write a review

Essential M7 spinner nut for RC aircraft

The Kyosho 90427-07 Spinner Nut (M7) serves as an essential replacement item for model aircraft owners. It fastens the propeller to the motor shaft, helping to maintain balance and prevent loosening during flight operations.

Intended for Kyosho assemblies

This spinner nut is specified for use with Kyosho prop systems and is a suitable swap when the original nut is worn. Its dimensions correspond to Kyosho threaded shafts for a proper seating and secure fit.

Care and best practice for installation

When installing the Kyosho M7 Spinner Nut, tighten to a snug setting without excessive force. Include the nut in your pre-flight routine and recheck after the initial run to confirm there is no movement.

Will this nut fit other brands with M7 threads?

The Kyosho 90427-07 uses standard M7 threading, so it may fit other shafts that share the same thread pitch and seat. Compatibility is not guaranteed unless the parts match.

Should I use locking compound on the nut?

A light threadlocker can be used on high-vibration models. For regular models, careful torqueing and routine checks are usually sufficient to keep the nut secure.

What routine checks are recommended?

Inspect the nut for thread wear, corrosion, or loosening before each flight. After any hard landing or prop strike, examine the nut and shaft and replace if there is any sign of damage.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved