TOPIC:

Hey everyone.

What gauge screws hold the metal air horn on the 1\14 trucks?

I have the set fitted, but one of the screws has come loose, somehow, and is now AWOL.

I don't want to pay over £20 for a new set just for one screw.

Thanks.

Tamiya air horns is just plastic and press fitted to the roof as per Globe Liner etc.

Metal ones is aftermarket and only way to find out is to take of the last one.
I bet they are metric and not standard. 
Lesu i the leader in those parts Ibelive.

Ah, I thought that they were Tamiya, as everywhere I seen them, the brand is listed as Tamiya.

The hopup 56540 air horns are metal.
Kit supplied ones are plastic.

The screws from the metal ones seems to be 2x10mm from pictures. But I could be wrong....