This HUDY titanium M4 wheel nut is an RC-scale fastening component designed to secure wheels that use M4 threading. The serrated flange provides increased grip at the hub interface to resist loosening under typical RC driving loads. The gold finish identifies the part visually and matches common anodized accessory schemes.
Use notes focus on fit and function: confirm the hub or wheel uses M4 threads before installation, run threads clean and free of debris, and ensure full engagement of the nut on the axle or stud. The part is supplied as a set of 4 pcs to cover one axle on most 2WD or 4WD RC cars depending on hub layout.
As a lightweight, corrosion-resistant wheel nut option, this HUDY M4 serrated flange nut is intended for hobby-level wheel retention and tuning where M4 hardware is standard.
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