25 Pairs of Solid Nickel-Silver Rivets: Amazon.com: Industrial & Scientific
Replacement Rivets - Pack of 10-RR-10PK
Double-Cap Rivets - Klum House
Compression Rivet Set 6mm Cap, Silver Plate, 100 per Pack - TierraCast, Inc.
CRAFTMEMORE 9mm Cap x 12mm Post Leather Rivet Double Cap Rivets Tubular Metal Rapid Rivet Studs Leather Craft 50 Sets (12 mm Post Silver) 12 mm Post Silver