3Racing 3RAC-WF340/BU Blue Aluminum M3 Flat Washers  [3RAC-WF340/BU]

3RACING Aluminium M3 Flat Washer 4.0mm (10 Pcs) - Blue - 3RAC-WF340/BU
Price:
CAD$3.86
Brand:
3Racing
Model:
3RAC-WF340/BU
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Lightweight Aluminium Washers for Reliable Builds

Upgrade your RC model with the 3Racing Aluminum M3 Flat Washer Set in blue. Built for hobbyists who need consistent fitment and long service life, these washers help protect fastening points and reduce metal-on-metal wear during frequent use.

Benefits of 3Racing Aluminum Washers

The 3Racing M3 flat washers combine low weight with good strength to help spread load and prevent fasteners from digging into softer materials. Their clean finish and precise diameter support repeatable assembly and reduce the chance of parts working loose under load.

Suitable Uses and Fitment Notes

These washers are well suited to various chassis and suspension mounting points where M3 hardware is used. They work as a simple upgrade for maintenance, rebuilds, or when switching to lighter hardware to tweak handling balance.

Yes, these are sized for M3 bolts and nuts and will fit typical metric M3 assemblies used across most RC kits and upgrades.
Aluminum washers are lighter and resist corrosion, which helps reduce weight at the attachment point and avoids rust where moisture is present.
Yes, stacking is a common method to fine tune spacing or preload, but keep an eye on clamping force and avoid overtightening aluminum against softer parts.

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