DIN 7982-C - is a popular fastener, which is manufactured in accordance with the requirements of DIN 7982. Other names that are common in everyday life - self-tapping screws and self-tapping screws. These screws consist of a countersunk head on which is placed a cross-shaped slot of PH shape. For twisting use special tools with a nozzle which is selected to the appropriate size of the slot.
Application: sheet metal screw connections in sanitary and heating construction.
Scope of use: construction of metal structures.
Material: stainless steel. The grade of steel A2 allows to use fastenings at considerable differences of temperature and in the aggressive and humid environment.
Without coverage.