Features: Brand new and high quality These tapping expansion rivets, crafted from lightweight aluminum, offer a secure and reliable fastening solution for various home improvement projects. The corrosion resistant property of these aluminum rivets ensure long service performances, making them suitable for wide rangings of applications. Suitable for DIY enthusiasts, contractors, and professional alike, these tapping expansion rivets perfect for furniture assembly, repairs, and other tasks. Whether you're renovating cabinets/installing shelves, these tapping expansion rivets provide a and fastening solution for your fixtures. Add functionality to your projects with these user friendly tapping expansion rivets. Their easy installation make them essential addition to project. Specifications: Material: aluminum Quantity: 50/100pcs(optional) Package Includes: 50XExpansion Rivets / 100XExpansion Rivets note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.