50-Piece Aluminum Alloy Rivet Set: Includes 50 silver aluminum alloy folding blind rivets, providing a sufficient quantity for small repairs and various installation tasks. Aluminum Alloy Material: The rivets are made of high-quality aluminum alloy, offering lightweight yet strong fastening for connecting various materials. Folding Blind Rivet Design: The folding design allows the rivet to expand after installation, effectively enhancing the fastening strength, suitable for connecting soft or thin materials. Suitable for Soft and Plastic Materials: These rivets are ideal for use with soft and plastic materials, ensuring a secure hold and preventing loosening. Multiple Size Options: Available in three common sizes: 3.2mm, 4.0mm, and 4.8mm, meeting the installation needs of different hole diameters and material thicknesses., Manufacturer: LWYLY