siFramo – Route Constructions

siFramo is a non-welded steelwork support system for the modular construction of frames and structures. It allows multidirectional connection possibilities without the need for through-bolts and back-plates. The box section profiles have a high torsional resistance and a fine adjustment capability for connecting members. siFramo is assembled via thread forming screws. The non-cutting cold formed threads of the screw form their own threads to pilot holes of the perforated siFramo profiles. The low thread forming torque and resulting high clamping force, offers a superior process-reliable shake-proof fastening. The thread forming screws are removable and can be used again. This video is about the possible siFramo connections within the system.