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

Durable Titanium Fasteners for RC Tuning

Tamiya 54421 titanium round head socket screws provide a durable, lighter option compared with standard steel screws. These 2x5mm screws are ideal for securing side links on RM-01 and Formula One F104 ver.II chassis kits, helping to reduce weight at critical points for improved control during spirited runs.

Advantages of Titanium Fasteners

The high strength-to-weight properties of titanium make it a popular choice when trimming mass from an RC car. Replacing steel screws with titanium can lower overall weight while keeping connection points robust under regular driving conditions.

Typical Applications and Sizes

The 2x5mm size is tailored for side link mounting on the RM-01 and F104. For other connection points such as the RM-01 servo saver and front uprights that use ball connectors, 2x8mm screw options are available to ensure proper fit and secure fastening.