Manufactured in zinc-plated steel. Profile screws for fixing the clamps or other elements to the perforated profiles or perforated supports. Composed of a rhomboid nut and an M-8X40 bolt with non-rotating riveting and a “U” shaped washer. It is mounted on the profile by sliding it laterally, or else by opening the profile with a helical turn. Assembly of the screw to the rail much more safe and resistant thanks to its “U” shape. Adaptable to the entire range of heavy FIXTRUT profiles.
M8 x 40