Full Mortise Butt Hinges

Full mortise butt hinges are the most commonly used type of hinge on commercial doors. The hinge sits flush with the surface of the door and frame when installed, leaving a smooth finished appearance. Spring hinges are used for automatic closing of fire doors, when a door closer cannot be used.

  • cal-royal-bb31-us26d-hinge

    Cal-Royal - BB31 4.5″ x 4.5″ Ball Bearing Hinge

    Multiple Finishes
    Starting at: $7.06
    Usage: Medium Duty
  • TBH-30-US26D

    Cal-Royal - TBH-30 4.5″ x 4.5″ Plain Bearing Hinge

    Multiple Finishes
    Starting at: $5.75
    Usage: Light Duty
  • TBHRC33

    Cal-Royal - TBHRC33 4.0″ x 4.0″ Plain Bearing Hinge, Round Corner, 1/4″ Radius

    $4.66
    Usage: Light Duty
  • BB31-NRP-26D

    Cal-Royal - BB31 NRP 4.5″ x 4.5″ Ball Bearing Hinge (Non-Removable Pin)

    Multiple Finishes
    Starting at: $7.92
    Usage: Medium Duty
  • BB5200-USP

    Cal-Royal - BB5200 4.5″ x 4.5″ Heavy Weight Ball Bearing Hinge

    $15.79
    Usage: Heavy Duty
  • Cal-Royal-BB5200-NRP

    Cal-Royal - BB5200 4.5″ x 4.5″ Heavy Weight NRP Ball Bearing Hinge (Non-Removable Pin)

    Multiple Finishes
    Starting at: $18.75
    Usage: Heavy Duty
  • Cal-Royal-BB600-Swing-Clear-Hinge

    Cal-Royal - BB600 4.5″ Ball Bearing Swing Clear Hinge

    Multiple Finishes
    Starting at: $36.62
    Usage: Medium Duty
  • Cal-Royal-BB600-Swing-Clear-Hinge

    Cal-Royal - BB700 4.5″ Ball Bearing Swing Clear Hinge for Beveled Edge Door

    $37.55
    Usage: Medium Duty
  • BB900-US26D

    Cal-Royal - BB900 4.5″ Heavyweight Ball Bearing Swing Clear Hinge

    $57.52
    Usage: Heavy Duty
  • NEWSH140-US26D

    Cal-Royal - NEWSH140 – 4.5″ x 4.5″ UL Listed Spring Hinge

    Multiple Finishes
    Starting at: $13.00
    Usage: Medium Duty