Handmade creations gain added functionality with Chicago screws designed to elevate Leathercraft Clothes Jackets and other projects This assorted snap button kit includes bolts that support a variety of crafts like bookbinding decor repair and customization for Belts Bags Shoes and Purses Their reliable design ensures practicality and style making them a go-to choice for crafters seeking utility and versatility Specification Product name: leather screw rivets Material: iron, surfaces : electroplating Size: marked as per the picture Weight: 240g/box Box size: about 12.7x6.5x2.2cm/5x2.56x0.87 inches Application: leather goods, bags, watch straps, etc. List 1 box chicago screws Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size. Adaptable Screw Variety: Catering to diverse application needs, this collection of chicago screws boosts handcraft efficiency with its abundant set options, delivering reliable performance across countless crafting scenarios Reliable Fastening Solution: The robust metal wheel rivet design makes sure a strong and secure attachment, making it ideal for projects requiring dependable fastening and consistent structural integrity Quick Sub-Rivet Connection: Designed with a split-shaft rivet structure, these screws provide convenient sub-rivet fastening and simple tool-away installation, offering a hassle-away experience for diverse projects Versatile Bookbinding Screws: Chicago screws offer flexible use in bookbinding and crafting projects with reliable performance for various creative scenarios ensuring durability and easy application Enhanced Rust Prevention: Featuring advanced special processing our chicago screws offer resistance against rust and oxidation ensuring long-term durability even in challenging environments