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 Stainless Steel. Strength class A2 allows the use of bolts at significant temperature differences and in aggressive and humid environments.
Without coverage.