The 3Racing TS-BS4580M Titanium Button Head Hex Socket Screws are precision fasteners intended for performance orientated RC machines. Manufactured to provide consistent clamping with minimal added mass, these #4-40 x 5/8 screws are suitable for critical mounting points on racing chassis and suspension components.
Titanium offers a high strength to weight ratio and corrosion stability, which helps maintain consistent geometry and handling under repeated track use. When installing TS-BS4580M screws, use the correct hex driver and moderate torque to avoid galling and preserve thread form.
These screws are commonly used for securing chassis plates, shock towers and servo brackets in tuned vehicles. They are an effective upgrade where reducing unsprung or rotating mass can yield measurable handling benefits.