100 Sets Silvery Chicago Binding Screws Assorted Kit Nail Rivet Chicago Button DIY Leather Decoration Bookbinding Round Cross Head Stud Screw (Silvery 3/16" x1/4"-50 Sets)

These Chicago screws are made of carbon steel, advanced nickel plating, and a stable and dense oxide film on the surface, which is durable and anti-rust. The well-designed Philip head has good tightness, can be easily installed and reused. Storage box: packaged in a delicate and transparent box, arranged according to size, you can easily store and find the size you need. Wide range of uses: especially suitable for various leather crafts such as belts, handbags, leather shoes, binding documents, books, photo albums, DIY crafts. You can use it as you like. Tips:contains small parts, keep away from children.

• 100 Pack of Silvery Chicago Screws, Height of screw post fastner: 6mm( 1/4 Inch),Head Diameter: 9mm(6/17 Inch),Shank Diameter:5mm(3/16 inch).
• Durable and easy to bind：The finish on these Chicago buttons are very nice for being ran off as high production items. The finish is excellent, the screw heads are nicely chamfered (tapered off), the slots are low profile and have a professional apearence, can be easy to remove and install. You can add or subtract as much paper as you like.
• The finish on these screws are very nice for being ran off as high production items. the finish is excellent, the screw heads are nicely chamfered (tapered off), the slots are low profile and have a professional apearence.
• Reusable storage boxes: All the binding screws packed in a delicate and transparent box. You can easily take it out and use it when you need it.
• Widely used in DIY leather craft and bookbinding: These leather screws are perfect for adding ornaments to the DIY handicraft decoration.Especially suitable for various leather crafts such as belts, handbags, leather shoes, binding documents, books, photo albums, DIY crafts. You can use it as you like.