Cup Washers Suppliers- solid bronze?

[citibhoy]

try as i may i am finding it impossible to find a source for solid bronze cup washers they all seam to be pressed brass. Solid brass would work as well, but would prefer bronze. Any suggestions gratefully received.

CB

 

[Peterduck]

Brass has no place on any boat which will come into contact with salt water. No ifs,buts or maybes. I'd be doubtful about it in fresh water, too. I presume that these are the washers which go under countersunk screws which have a shallow dome to the head, and are used for finishing work. Can they be bought in Stainless steel? Search at industrial fastener suppliers.
Peter.