3RACING M3 Flat Washer 2.0mm Black 10pc - 3RAC-WF320/BK  [3RAC-WF320/BK]

3RACING Aluminium M3 Flat Washer 2.0mm (10 Pcs) - Black - 3RAC-WF320/BK
Price:
USD$2.80
Brand:
3Racing
Model:
3RAC-WF320/BK
Condition:
Brand New
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Setup-oriented M3 washers for precise tuning

Designed for practical setup work, the 3RACING Aluminium M3 Flat Washer provides a reliable 2.0mm spacer for fine adjustments in competitive and club-level tuning. The consistent thickness helps achieve repeatable geometry changes during setup sessions.

Track and tuning applications

These washers are useful when adjusting pinion mesh, shimming suspension pivots, or setting endplay on shafts. Having repeatable spacer heights simplifies data-driven setup changes between runs.

Material characteristics

Aluminium keeps mass low while offering stable flatness for repeatable results. The black finish reduces mirror glare and makes visual inspection of fitment straightforward during rig checks.

Compatibility and usage notes

Suitable for most RC platforms that accept M3 hardware, these washers are a low-risk way to tune clearances. Fit incrementally and recheck running behaviour to validate changes.

Can these washers be used to set pinion mesh repeatably?

Yes, the 2.0mm thickness offers a predictable shim for initial pinion spacing checks, though final mesh should be verified under load.

Do they affect component balance or weight noticeably?

Single aluminium washers add negligible mass; their impact on balance is minimal unless used in large numbers in rotating assemblies.

Is the black finish purely cosmetic?

The finish is mainly for appearance and minor surface protection; do not rely on it as the sole corrosion defence in harsh environments.