3RACING 3RAC-WF340/PU Purple M3 Aluminium Flat Washers 4.0mm (10 Pcs)  [3RAC-WF340/PU]

3RACING Aluminium M3 Flat Washer 4.0mm (10 Pcs) - Purple - 3RAC-WF340/PU
Price:
CAD$3.88
Brand:
3Racing
Model:
3RAC-WF340/PU
Condition:
Brand New
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3RACING 3RAC-WF340/PU Purple M3 Washers for precise RC tuning

Every small detail matters when you are dialling in an RC rig. These 3RACING purple aluminium M3 flat washers give a secure seating for screws and help distribute load across vulnerable parts, keeping components stable during spirited runs.

Benefits of aluminium flat washers

Aluminium offers a strong but light option that stands up to regular use while limiting added weight. At 4.0mm thick, these washers spread load to avoid crushing softer materials, and the purple anodized finish helps guard against wear and light corrosion from outdoor use.

Where to use these M3 washers

These M3 flat washers suit a wide range of RC tasks from body panels and servo mounts to suspension linkages. They are commonly used on 1/10 scale models and work well across both on-road and off-road setups where reliable fastenings matter.

Will these washers damage plastic parts?

No. The aluminium face is smooth and the washer spreads force, reducing the chance of cracking or deforming plastic components when used correctly.

Are they suitable for wet tracks or rainy runs?

Yes. The anodized surface improves corrosion resistance, so they hold up well during damp outdoor use, though rinsing and drying after salty conditions is still recommended.

What screw length pairs well with a 4.0mm washer?

Choose a screw that leaves enough thread engagement after the washer and component stack. For thin panels a standard M3 screw with moderate thread depth is usually fine; check clearance under the chassis before final tightening.

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