SET: This set includes 110 sets of Chicago screws and 2 installation tools, all packaged in a clear plastic storage box for easy organization. Made from high-quality carbon steel, these screws are polished without any cast lines, ensuring superior craftsmanship and long-lasting durability. Thoughtfully Designed: These screws are designed to complement your craft projects. Each screw has a diameter of 9.5mm and varies in length from 4mm to 12mm to meet various project needs. The range of lengths offers flexible options for different crafting applications. User-Friendly Features: These Chicago screws are easy to use, suitable for both beginners and experienced crafters. Simply select the desired pipe height, insert the stud into the hole, align the nut with the stud, and tighten using the included tool. A punch is provided for creating holes if needed. Perfect for DIY Projects: These Chicago screws enhance the appearance of DIY creations. Ideal for use as functional or decorative elements, they serve multiple purposes and are a valuable addition to any craft kit. Versatile & Multipurpose: Suitable for use on belts, bags, clothing, and books, these screws add a subtle yet stylish detail to handmade items. They can also function as fasteners for securing ledgers, photo albums, and similar items, making them a practical choice for various crafting needs. Color: A: Silver / B: As Shown Material: Metal Package Contents: 1 x Set of Chicago Screw Leather Rivets (other items not included) Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by up to +/- 1-3cm.