The main application - one-piece connection of thin steel sheets and other sheet materials. Also it is used for installation of front plates, gofrolist, etc. to various designs. The rivet consists of an aluminum cover with a semicircular hat and a steel core with the thickening on the end providing flattening of a cover. By means of the special tool there is a capture of a core of a rivet. The core at a pulling pulls for itself a rivet body which is made of softer metal. The body of a rivet clenches and pulls for itself the fastened materials. At installation of a rivet access only on the one hand of the fastened details is necessary.
Material: aluminum, steel;
Steel with a covering: galvanic galvanization;
Stainless steel: A2, A4.