I have spent a fair amount of time on Google trying to locate brass rivets suitable for attaching 16ga high carbon steel to 4mm hide. Why brass? I prefer the look of brass to steel.
However, despite the power of t'interweb, I have drawn a blank.
Can anyone point me in the direction of a supplier of solid round head rivets - I think I need 3/8" dia shaft by 1/4" long ones. I need around 200.
If anyone is more knowlegable about these things than me (not difficult) feel free to enlighten me to the correct sizers I actually need!

Many thanks
K