Where to buy black M3x14 and x18 step screws?

[PimpedMobility 51]

As the title says I can't find any anywhere. Anyone got some or know where I can get some? I need them threaded for a nut

[speedy_w_beans 4272]

If you're looking for a machine thread instead of a self-tapping thread, 3Racing makes some step screws in M3x18:  http://www.rcmart.com/3racing-step-screw-heavy-duty-tt01-tt0110hd-p-22708.html?cPath=595_744_708

Not sure if they make M3x14, but you could always cut some of the extra threads off worst case.