This RC-scale tapping screw set is for general fastening inside small model helicopters and related assemblies. The M2.6 x 12 Type-2 profile provides a short thread length suited to thin sheet parts, plastic mounting points and small metal brackets commonly found on hobby rotorcraft.
Typical applications: these screws are used as spares or replacements where short, self-tapping fasteners are required to clamp rotor heads, frames, sensor mounts and linkages. They are designed for model-scale components, not for full-size use.
Installation notes: install to the correct engagement depth and check torque periodically; this helps maintain alignment and reduces play in rotating parts when assembled into softer materials.
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