These Tekno RC 17mm wheel nuts feature a serrated flange, M12x1.0 thread pitch, and a black anodized finish with the Tekno T logo. The serrated underside bites into the wheel hex to resist loosening under hard driving conditions. Sold as a set of 4, covering all four corners of a 1:8 scale vehicle. A direct Tekno RC replacement compatible with any 17mm hex wheel setup running M12x1.0 hardware. Features: 17mm hex fitment M12x1.0 thread pitch Serrated flange for vibration resistance Black anodized finish Set of 4 nuts 7/7/26 cs