Belt ,Album Binding
Threaded post lets you open and reattach pieces when needed.
widely used in binding photo album, leather craft, paper craft etc.
Material: Stainless steel
Cap Diameter(Arc):10mm
Cap thickness: 2mm
Post Length: 4mm, 5mm, 6mm, 7mm, 8mm, 10mm.
Post diameter:4mm
When the post length is > 5mm,the length of the screw thread is 6mm.
When the post length is ≤5mm,the length of the screw thread is 4mm.
Package include: 20pcs Silver color rivets (please choose size)