3Racing TS-BS4380M Titanium Button Head Hex Socket Fastener Set  [TS-BS4380M]

Upgrade fasteners with 3Racing titanium hardware

If you want a tidy, reliable upgrade for your RC model, the 3Racing TS-BS4380M titanium button head hex socket set is a solid choice. Machined from high grade titanium, these fasteners balance strength with low weight, helping to preserve performance while improving longevity. Their button head profile and hex socket make precise assembly straightforward for hobbyists focused on neat builds.

Benefits of titanium on a race or trail model

Titanium offers a high strength to weight ratio so you get more toughness without adding bulk to your chassis. That weight saving can matter for timed runs and handling. Titanium is also naturally corrosion resistant, keeping hardware clean and serviceable after repeated use.

Thread and size compatibility

These 4-40 x 3/8 screws are made to fit common RC hardware points and will suit a variety of vehicles and upgrades. Use them when you need consistent clamping and a durable fastener in assemblies that see frequent maintenance.