Distribution Centers | DKS Doors


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  • Overview
  • Features
  • Specifications
  • Cross References
  • Templates/Spec Sheets
  • Part Numbers


Cal-Royal continuous geared hinges are designed to provide superior performance you can rely on in high-traffic areas because instead of using a pin as in conventional hinges, we use a geared rotating joint. Weight is distributed evenly along the full length of the frame, thus minimizing wear on the hinge.  Approved for use on swing type doors of hollow metal, tinclad, sheet-metal and steel covered composite type rated up to and including 3 hours. Wood composite doors rated up to and including 1 1/2 hours.


Dimensioning Door and Frame —- Full Concealed Mortised Models
CRHD78 1110, CRHD78 1120, CRHD78 2240

The Above models are primarily used for new doors and frames. Both leaves are fully Mortised.

They can also be used on renovations for a new door with an existing frame or an existing door with a new frame.

These hinges will cover existing standard full Mortise hinge preps.



Cross References

Part Numbers

For pricing & availability inquiries contact your Local Distributor or click here for the list of our Sales Representatives