Material: S235JR EN 10025
electrolytic galvanizing UNI ISO 2081:2018 th. 6 ÷ 9 [µm]
CHARACTERISTICS: the heavy quick nut is made of flexible steel helix and a section C plate. It has a metric thread (female) to accommodate threaded rods art. 855z. The heavy self-locking plate is installed on the profiles / brackets belonging to the heavy clamping system.The heavy quick nut is made from a special system that allows the locking of the element by macking a simple pressure and 45 ° rotation.By making a light pressure on the rapid nut you can move it left or right by sliding it.
USE: it s used to make connections between the profiles and the threaded rods to fix the clamps. It quickly applies in the groove of the profiles. To block any sliding of the nut due to the weight of the pipe exercised, simply place a washer art. 149-07 over the heavy quick nut.It is the fastest connection system in heavy clamping range.