For competitive setup work on Sakura Zero chassis, the 3Racing TS-SBS325 M3 x 25 Button Head Hex Screws deliver repeatable fit and secure clamping where it matters. These screws are sized to provide consistent thread engagement across suspension and body mounting points, helping maintain alignment during setup iterations and track use.
3Racing fasteners are selected for predictable behaviour under repeated removal during tuning. The button head allows close head-to-surface clearance while offering enough driver purchase for controlled torque application. Use these screws when you need dependable hardware for quick setup changes or component swaps between sessions.