Tubular Rivets Solid Brass 9/16" pkg of 100 - Leathersmith Designs Inc.
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 :
Rivet, Tubular Rivet, Leather Rivet
Aluminum Semi-Tubular Rivets that are 3/8 inch long: Rivets for Leather Crafting | Brettuns Village
Double Leather Rivets Tubular Metal Studs Round - Temu