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01837 658081

Motor Mount Bolt Lock Washer

One side the Motor Mount Bolt Lock Washer is embossed with a surface texture for improved locking strength and to make sure the washer does not slip while tightening. This helps prevent the lock tab from deforming or shearing during installation. It also helps keep the lock tab centred in the lock hole to minimize slack instead of allowing it to rotate to one side during installation.


Product also:

  • Has up to four times the locking power! 
  • Is FAA approved using stronger material than the original, allowing the standard washer to be eliminated.
  • Is designed with six tabs instead of two, giving extra locking power. 
  • Easier to use!

Please follow this link for the Eligibility Chart.

Stocking, processing
and delivering aerospace parts

Hello and welcome to our website. Contained within these pages is most of the information found in our printed catalogue, all available to order online! In addition you can search our entire inventory of over 125,000 part numbers.

Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. All orders are subject to our standard terms and conditions.

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Quality products
and easy ordering

All our stock is available for next day delivery. In addition we have distributorships for Aircraft Tool Supply, LP Aero Plastics, Falcon Gauge, Ceconite / Randolph and Shield Technology to name but a few!

We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years.

Should you ever need any further information then our experienced sales team are just a phone call or email away and will happily answer any questions you may have.