Yahata Neji Aluminium Closed End Rivet Rivet, 4mm

The Yahata Neji Al Flat Rivet 2X4 is a flat head rivet. This is used in places where you don't have to think about removing it because it fastens by crimping the material. This has excellent corrosion resistance.

The members with rivet holes are stacked, and the other end is crimped by plastic deformation through the rivet
Excessive stress like welded joints is less likely to occur in joints
Since it is made of aluminium, it is lightweight and has excellent workability
The standard is JIS B 1213