CIR invisible hinges are designed to be economical and easy to install on both right and left openings.

Adjustment is carried out on installed doors with a standard six-point key.

The design allows for horizontal adjustment up to + / - 3 mm and pressure adjustment on the rubber seal up to + / - 1.5 mm.
The pivot pin is coated with a self-lubricating material, which guarantees smooth and quiet door operation over the long term.

The CIR SFS hinge set consists of the hinges themselves and covers, which are available in the following colors: matte chrome, brown.

The hinges are subjected to rigorous testing, as are all SFS hinges, at a maximum load of 200,000 cycles, which for CIR is 70 kg per door.