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AN ISO 9001 : 2015 CERTIFIED COMPANY

Construction Key Cylinder

Features

  • Used for wooden main doors in construction projects
  • There are two types of keys in construction cylinder: worker key and owner key
  • As long as the worker is working, he can use his key to enter the apartment
  • But once the owner uses his key the worker key will stop working
  • This is done so that the worker can not misuse his key
Recommended Door Thickness
Cylinder Length in mm
60
70
80
100
Door Thickness in mm
32 to 38 mm
39 to 48 mm
49 to 58 mm
69 to 78 mm

Availabe Size

  • 60mm
  • 70mm
  • 80mm
  • 100mm

Available Finishes

  • SS
  • Antique
  • Satin Lacquer
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