Originally Posted by
Losiho
Thanks
I managed to round the head of the 2.5x8mm button head screw and had to remove it but cutting a flat head groove with my Dremel.
Is there any reason why the spur gear button head screws (ASC31521) are out of stock everywhere ? Tower Hobbies shows it as discontinued

You can use thundertiger part# PD9007 this is the same screw or PD9006 this is the same size but is a cap head style with a 2mm hex drive (i prefer this one)