For competitive tuning and consistent service intervals, the 3RACING M3 x 8 64 Titanium UFO Head Socket Screws (8pcs) - TS-US308 supply a lightweight fastening option that helps reduce overall vehicle mass. Their head profile and M3 x 8 length are selected to suit common race hardware locations while allowing repeatable torque application.
Using titanium fasteners at strategic points can improve response by trimming unsprung mass and lowering rotational inertia. These screws are best applied where strength matters but weight savings are advantageous, such as shock towers, motor mounts and critical bulkhead fixings.
Inspect threads for signs of wear and avoid excessive torque to prevent galling. Keep a set of spare M3 x 8 screws in the pit box for quick replacements during race events.