TEKNO RC LLC Stub Axles, M5 Thread, Hardened Steel (2): SC410 Overview
Pro 4 SC vehicles have a lot of power and the 12mm wheel hexes that are used can strip easily if the wheel becomes loose. This results in wasted wheels and tires and an impact on your wallet to boot. So we have equipped these stub axles with a massive M5 thread in order to use a larger M5 serrated nut that will not come loose. This makes for a far more durable stub axle, fewer stripped nuts and less tire waste due to wheels coming loose. It's a win, win, win!