Model builders who value repeatable setups will find the 3mm x 2.0t red collars useful. This 10 piece set from Factory Pro helps lock in consistent spacing for axles and linkages while also making components easier to identify during maintenance.
The collars suit tasks like setting axle play, correcting small misalignment, and spacing drivetrain parts. Their thin 2.0t profile is aimed at fine adjustments rather than heavy load bearing, and the red colour aids quick checks.
These collars fit a variety of RC models that accept 3mm parts and are handy for anyone who alters setups for different running surfaces. They are straightforward to fit and serve well as a dependable spacer option in workshop sessions.
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