120 Black Chicago Screws for Leather, 6 Sizes Screw Rivets, Leather Chicago Screws for Leather Craft Repairs Decoration (M5*4,5,6,8,10,12)

Kit: 120 sets of Chicago screws and 2 installation tools.Material: Great quality carbon steelColor: Gunmetal blackSize: 25 sets of M5 * 4mm 25 sets of M5 * 5mm 25 sets of M5 * 6mm 15 sets of M5 * 8mm 15 sets of M5 * 10mm 15 sets of M5 * 12mmApplications: Leather processing, binding and custom clothing

• Package Includes: You will receive 120 sets of Chicago screws and 2 installation tools, all stored in a clear plastic storage box. Various lengths are included to meet your different needs
• Great Material: These Chicago screws are made of great-quality carbon steel, featuring rust-resistant, corrosion-resistant, and wear-resistant properties. The surface is finely finished, smooth and burr-free, with great polished appearance
• Universal Sizes: Our 120-set Chicago screw assortment includes 6 sizes (25 sets M5*4mm, 25 sets M5*5mm, 25 sets M5*6mm, 15 sets M5*8mm, 15 sets M5*10mm, 15 sets M5*12mm). With ample quantity and multiple lengths, they suit various applications
• How to Use: First, use a punch to create a hole where you want to install the screw. Then, select the appropriate post height, insert the bolt through the hole, align the nut, and tighten it with a screwdriver
• Applications: These Chicago screw rivets are easy to install, remove, and reuse, and are suitable for leather working, bookbinding, and custom apparel. Use them as functional fasteners or decorative accents on journals, key chains, shoes, and photo albums