One-sided handle with rounded rosette under the handle and rosette for the lock cylinder.
The rosette for the lock cylinder is attached with two screws .The square is inserted into the lock and then tightened with a nut. In this case, the square acts as an anchoring element to which the handle is attached.
This method of attachment is suitable for door pull / handle combinations.
We do not recommend using door handles with door pulls that are not rated for single-sided mounting.