• CR3D81 Cal-Royal 3D Invisible Hinge

*Actual product and finish may vary

Cal-Royal CR3D81 3D Adjustable Concealed Hinge, for Wood and Hollow Metal Doors

Dimensions: 5 ⅛” x 1 3/16”  (130 x 30 mm)

Replacement for CR3D51

  • Zinc Alloy manufactured for Oxidation Resistance
  • Durable galvanized steel covers to conceal the screws
  • Used for wood and hollow metal doors
  • Easy 3D adjusting system
  • Easy installation and maintenance free
  • Complete reversibility (same slot on the door and the frame)
  • Total recessed hinge body (door and frame gap is very small)
  • Milling cut up to 3/8"(10mm) from the internal edge
  • European standard EN1634-1 for 60-minute fire doors
  • CE Certified for 200,000 Opening / Closing Cycles
  • 100% Made in Italy
  • Elegant minimalistic design that is available in US1, US4, US10B, US14, US15, US26, US26D and US28 finishes with no visible screws

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CR3D81 Cal-Royal 3D Invisible Hinge

  • $53.16


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