Nut with flange is a fastener that creates a detachable threaded connection with an increased clamping area, which allows you to simultaneously redistribute the pressure on the material, and create a larger friction spot to prevent unscrewing and use nuts when fixing parts on the grooves along which this part can move . DIN 6331 is a high flange nut which, due to its elongated housing, has a larger threaded area and performs all the above functions.
Scope DIN 6331 is used in industrial construction, machine tool and instrument making, etc.
Material high-strength structural alloy steel. High strength class 10 allows the use of nuts with high-load connections.