20pcs Solid Brass Binding Screws Nail Stud Rivets For Photo Album Leather Craft Studs Belt Wallet Fasteners Flat/Arc Cap

Description:

Threaded post lets you open and reattach pieces when needed. widely used in binding photo album, leather craft, paper craft etc.

Material: Brass Cap Diameter: 8mm/10mm Cap thickness: 2mm Post Length: 3mm,4mm, 5mm, 6mm, 7mm, 8mm, 9mm,10mm, 12mm, 15mm. Post diameter:4mm The height of the middle section (post), not including the flat heads is 4mm-20mm. 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 (10 screws, 10 nuts)