Hobbyists aiming for tight tolerances will find the Team Powers 3.2 x 5.0mm copper shims useful for small adjustments. The set includes four thicknesses 0.1mm, 0.2mm, 0.3mm and 0.5mm so you can dial in motor endplay and gear mesh with confidence.
Copper is chosen for its strength and conductive traits, making these shims a good option where durability and consistent spacing matter. Use them to correct slight misalignments or to fine tune assemblies without permanent modification.
The simple, flat design works across many RC motor setups and gearboxes, giving both seasoned builders and newcomers a straightforward way to adjust spacing. Their size makes them handy for small scale electric motors and related components.
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