Key features

• •Durable Carbon Steel: Chicago screws are crafted from sturdy carbon steel with a smooth, burr-free surface. The sturdy gunmetal black coating provides water resistance and exceptional durability for long-lasting leather projects.
• •7 Versatile Sizes: This value pack includes 145 sets of screws and posts, featuring 7 practical M5 sizes (4, 5, 6, 8, 10, 12, 15mm) to handle a wide range of thicknesses, from belts and wallets to bookbinding and bags.
• •Easy to Use: Drill a hole in the surface of the leather, insert the screw post into the hole, and then use a tool designed to match the Phillips head to attach the screw to the screw post.
• •Organized & Portable Storage: Chicago screws are neatly sorted by size in a clear, reinforced storage case. The upgraded box keeps your hardware protected and easily accessible, perfect for organizing your workspace or taking on the go.
• •Ideal for DIY Crafters: Designed for artisans, leathercraft hobbyists, and DIYers, this complete kit helps achieve clean, secure, and professional finishes on various leatherworking and repair projects.