Check the listing for details. 50 SETS Chicago Screws Leather Rivets M5 3/16" Silver M5x4mm. Condition: New. Listed at 15.59 USD. General Information：[1]Note - Easy to use: gauge the required tube height, pierce a hole where needed using a punch, guide the stud through, align the nut accordingly, and secure with a screwdriver twist.[2]Material - Crafted from sturdy metal, these rivets ensures durability, offering rust resistance and the colors won't fade easily over time, staying bright and fresh, ensuring your creations maintain their beauty over time.[3]Features - Experience seamless threading for effortless alignment, these bookbinding screws rivets adopted cross-head rivets that facilitate quick and frustration-free installations.[4]Applications - These binding posts are suited for embellishing an array of leather goods such as belts, handbags, and footwear, as well as document binding, bookbinding, photo album fastenings, and more.