100 Sets Chicago Screws Assorted Kit 5 Color Leather Rivets Screw Rivets Flat Fillister Book Binding Posts Nail Rivet Chicago Bolts for DIY Leather Craft Black Silver Golden Bronze (Colours 5×6mm)

material: 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 colors, you can easily store and find the colour 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. Specification: Size:5x6mm( 3/16"x1/4")，(Each set of screws includes 2 parts, a pillar and a cross nail) Colors：include Silver,Black, Golden, Bronze, Red Copper. Tips:contains small parts, keep away from children.

• 100 sets of 5 colors,include Silver,Black, Golden, Bronze, Red Copper. 20 sets for each color. Rich colors are great enough to meet your demand for different DIY crafts. Height of screw post fastner: 6mm( 1/4 Inch),Head Diameter: 9mm(6/17 Inch),Shank Diameter:5mm(3/16 inch).
• Material: These Chicago screws are made of carbon steel, advanced nickel plating, and a stable and dense oxide film on the surface, don't come loose which is durable and anti-rust.
• Dual-purpose Philip head and easy to bind: Delicately designed Philip head, can be uesd with any standard screwdriver repeatedly. 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.
• Reusable storage boxes: All the binding screws packed in a delicate and transparent box. The book screws are arranged according to colour, you can easily store and find the size you need.
• 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.