• Type: Single Action Spring Hinge  Sold in pairs. (Groom / Liobex).
• Single Action means the door will close automatically after being opened in one direction.
• Material and Finish: Made from steel with a silver finish, providing robustness, longevity, and resistance to corrosion.
• Dimensions: height of 100 mm (4 inches).
• Door Compatibility:
  • Door Thickness: Suitable for doors with a thickness ranging from 21 to 30 mm.
  • Door Width: Can be used on doors up to 700 mm wide.
  • Door Weight (Max.):
    • With one pair of hinges (2 hinges): Up to 22 kg.
    • With three hinges: Up to 100 kg (for heavier doors, using three hinges is recommended).
• Durability:
  • Tested to 200,000 cycles, indicating a high level of durability.
  • Features self-lubricating rings for silent operation and reduced friction.
  • Riveted pins make the hinge non-removable once installed, enhancing security.
• Opening Angle: Allows for a 180° opening.

• Material: Steel.