M3x16mm Flat Head Hex Screw (ASC25204)

These M3 flat-head hex screws, 16 mm long, are versatile fasteners for radio-controlled vehicles. They’re designed to secure components with a flush, low-profile finish, making them ideal for chassis plates, mounts, and linkages where space is tight.

Widely compatible across Horizon’s RC lineup—including Apex2, Enduro, and RC10 family models—these standard screws serve as reliable replacements or upgrades. The 16-mm length and common M3 thread suit a variety of mounting points, delivering steady holding power and a clean, finished look on assembled rigs.