Amazon.com: 100 X 10Mm Gun Metal Two Piece Double Cap Tubular Rivets for Leather Crafts - Stud Decoration for Handbags, Jeans, Belts, Dog Collars - Sturdy Fastener for Sewing and Clothing Repair :
Amazon.com: Trimming Shop 100 Set Leather Rivets with Fixing Tool Kit, Double Cap Rivets Tubular Metal Studs with 3 Pieces Hand Tool Set for Lathercrafts, Repair Clothing, Handbag, Gold, 9mm : Home
Double Cap Rivets 6-12mm Stud Rapid Rivets Tubular Rivets For Leather Craft DIY | eBay
Aluminum Semi-Tubular Rivets that are 3/8 inch long: Rivets for Leather Crafting | Brettuns Village
Brass/Copper Semi-Tubular/Pipe Rivets for Leather - China Semi Tubular Rivets, Brass Tubular Rivets | Made-in-China.com