Material: S235JR EN 10025
electrolytic galvanizinga UNI ISO 2081:2018 th. 6 ÷ 9 [µm]
CHARACTERISTICS: the hammer screw is composed of a rectangular nut Art. 111-01 welded to a threaded M8 or M10 bar, hexagonal nut art.149-06 and washer art.119-02 and it is applied with the light fixture series.
USE:it is used to make connections between the various components and profiles. It can also be used to make connections to the clamps. It is applied in the groove of the profiles, turning the hammer screw to 90° and applying a washer and a nut.