210 gear diff screws
 

Had a quick google but couldn't find out much. Just building my gear diff and dont have the right size allen for the screws, anyone know what size it is ??

0.50" imperial, Eds, Hudy, Arrowmax all sell them

Thanks for the info. Are the kit screws metric or imperial also ??

The whole kit is metric, the diff screws are in the manual as 1.3mm
but there is no such thing, 0.50 is the closes equivilent