TKR1603 5x4mm Set Screw (10)

Secure critical drivetrain components with these 5x4mm set screws from Tekno RC, designed to lock outdrives to differential gears and fasten 17mm wheel hubs to axles for reliable power transfer. Made from durable steel for long-lasting performance, they provide a precise fit that helps prevent loosening under high torque and vibration. Ideal for both replacement and maintenance, this set ensures your drivetrain stays tight and dependable during demanding runs. Compatible with a wide range of Tekno 1/8 scale vehicles including EB48 (all versions), ET48, NB48, NT48, SCT410, and MT410 platforms.