These are low-friction step screws for use on the Tamiya TT-02 and TT-02B car chassis platform.

These 3x18mm step screws replace those used as standard in the TT-02 chassis steering arms.
The low-friction finish makes for more precise function.
The hex heads on these screws match those seen in other option parts.
Contains 3x18mm Step Screws x2 (enough to complete a single TT-02 chassis; note that theTT-02B chassis requires 4 screws.)
A hex wrench is included to attach the screws.
Compatible with TT-02 and TT-02B chassis.