The RADTEC 3x5.5x0.5mm Aluminum Spacer set is a compact solution for precise adjustments on hobby models. Supplied in orange anodized aluminum, the ten shims are easy to sort and use during build and repair sessions.
These shims suit components that accept a 3mm inner diameter spacer and require a 0.5mm thickness increment. They are handy for fine tuning gear mesh, clearing tight mountings, or correcting slight misalignments without major disassembly.
Aluminum offers an excellent strength to weight ratio and natural resistance to corrosion. The anodized surface extends wear life while keeping the shims light so they do not add significant mass to rotating or moving parts.
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