bookbinding screws, Binding Screw Posts Multicolor 5x mm Pack Of 10/20/30pcs(Black,20pcs 5x12mm)

Material: steel (nickel-plated)Size:5 x L(space length)Head diameter: 10mmRod diameter: 5mmSpace length:5mm,6mm,8mm,10mm,12mm,15mm,18mm,20mm,25mm,30mm,35mm, 40mm,45mm, 50mmQuantity: 10/20/30pcs

• Screwing Fasteners are For A Long Time Use
• Easy To Attach,For DIY Hangbags Wallets Toys.
• for use in a wide range of bindings for books, albums, scrapbooks, jeans, belts and all other printed and crafted items, and are especially good for leather crafts.
• They are extremely easy to put together and take apart, and require no machines or special training to use. The two pieces of a binding screw are easily attached and detached as-needed by simply screwing them together or apart.
• 【Wide Application】: for some simple DIY projects like decorating and repairing leather, belt, handbag, shoes, clothes, leather bracelet, saddles, purses and all kinds of leather crafts. It is also an ideal choice for scrapbook binding and photo albums binding.