- Aluminum blind rivet nuts designed for strong fastening in non-ferrous metals, plastics, and lightweight materials. - Includes 20 units with a diameter of 6.9 mm, length of 13 mm, and M5 thread, ideal for multiple applications. - Clamping length from 0.5 to 2.5 mm, adapting to different material thicknesses. - Easy installation with any standard blind rivet pliers: drill, insert, and tighten. - Allows the creation of removable threaded connections even with one-sided access. - High-quality and precision product, suitable for DIY projects and professional use. - Supplied in a resealable sliding box for easy storage and transport.