Hinged-door hardware by CiiLOCK EngineeringTechnical resources

Hinge systems

Hide the hinge. Keep the alignment.

The 4131 concealed pivot set combines a 0 mm offset configuration with two-direction adjustment for compatible door systems.

Product view representing Concealed pivots Concealed pivots
Application logic

Concealment is only half the job. Confirm the profile, door offset, fixing envelope and opening relationship. The current 0 mm offset is naturally suited to flush arrangements; selected rebated systems need review.

Concealed pivots

Pivotron 4131

A concealed pivot hinge set with height and width adjustment. The current 4131-021 configuration has a 0 mm offset and a published 100 kg load.

2D concealed pivot / 0 mm offsetExplore 4131

Application support

Make the right connection.

Send the product code and door-system details to your nearest CiiLOCK team.

Discuss your application