Durable silver plated copper rivets for Different Materials - Alibaba.com
COPPERED BIFURCATED SPLIT RIVETS No. 11 x 3/8" OVAL HEAD COPPER PLATED PACK 50 | eBay
Split Rivet - 9/64" Diameter X 3/8" Length, 5/16" Head Diameter, Steel, Oval Head with A Brass Finish. (Pack of 100).: Amazon.com: Industrial & Scientific
Stainless Steel Bifurcated Rivet Steel Split Rivets for Wood Chairs Sliding Door - China Stainless Steel Rivets, Bifurcated Rivet | Made-in-China.com