Tamiya 54421 Titanium Round Head Socket Screws for F104 and RM-01  [54421]

Precision Titanium Screws for Competitive Builds

Tamiya 54421 titanium round head socket screws are a direct upgrade from standard steel fasteners. The 2x5mm titanium screws are well suited to securing side links on RM-01 and Formula One F104 ver.II chassis kits, offering reduced mass and dependable clamp at connection points used in racing setups.

Performance Benefits Explained

Titanium is prized for combining strength with low weight, which helps reduce overall vehicle mass without compromising joint integrity. This trade-off can contribute to crisper handling and more predictable responses on track.

Compatibility and Replacement Sizes

The 2x5mm screws are intended for side link applications on the RM-01 and F104 platforms. For parts such as the RM-01 servo saver and front uprights that use ball connectors, 2x8mm alternatives are commonly used to replace the corresponding steel screws.