Cal-Royal CR3D81 3D Adjustable Invisible Hinges (Box of 6ea.), 5-1/8" x 1-3/16", 1-3/8" Minimum Door Thickness

3D Adjustable Concealed Hinge for use with Wood and Hollow Metal Doors

  • 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)
  • Internal milling up to ⅜” (10mm) from the 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

Specifications

  • 180° Fluid Opening
  • 1 ⅜” to 2” (35 to 50mm) door thickness
  • Overall Length: 5 ⅛" (130mm)
  • Width (frame part): 1 3/16" (30mm)
  • Width (door part): 1 3/16" (30mm)
  • Depth: 13/16" (21mm)
  • Load Capacity: 3 or 4 Hinges - 80kg (176lbs) 2 Hinges - 60kg (132lbs)
  • Fire Proof Min. : EI-60’

Drilling templates and accessories available in our Hinge Accessories section

Brand

Finishes

US15 Satin Nickel, US10B Oil Rubbed Bronze, US4 Satin Brass, US28 Clear Anodized Aluminum, US26D Satin Chrome, US1 Black, US26 Bright Chrome

Door Applications

Metal and Wood Doors (1-3/8" minimum door thickness)

Size

5-1/8" x 1-3/16"

Box Quantity

6

Country of origin

Italy

CR3D81 3D Adjustable Invisible Hinges (Box of 6)
Cal-Royal CR3D81 3D Adjustable Invisible Hinges (Box of 6)