These Core RC titanium wheel nuts feature an M4 thread and come in a pack of four, providing enough to fit all four wheels on a typical 1:10 or 1:12 RC vehicle. The set includes two hex-head flange nuts and two serrated flange nuts, offering options for different clamping and anti-loosening preferences. Titanium construction keeps weight low while delivering strong resistance to wear and corrosion compared to standard steel hardware. Features: Titanium construction for lightweight durability M4 thread pitch Pack of 4 nuts Includes both hex-flange and serrated-flange styles 7/7/26 cs