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

Strength and lightness from 3Racing titanium fasteners

Upgrade routine fastenings with the 3Racing TS-BS4380M titanium button head hex socket screws for a mix of durability and weight savings. These titanium parts give confident clamping while keeping mass down, which is useful for tuned models where every gram matters. The hex socket heads also make repeatable installations simpler for regular maintenance.

Why use titanium in RC components

Titanium's benefit is a high strength to weight ratio that helps maintain structural integrity without adding needless mass. It is also naturally resistant to corrosion, so parts stay serviceable even after heavy use in dusty or damp conditions.

Compatibility and common uses

The screws are 4-40 x 3/8 in size, matching many standard RC thread fittings. They are suitable for securing electronics mounts, body posts and other assemblies where a reliable, low mass fastener is desired.