CF Mechanism and 28 degree latch


Key Features:


  • Fits a standard 2-1/8" door prep
  • Fits door thickness from 1-3/8" to 1-3/4", extended door thicknesses can be accommodated up to 2 3/4" when specified
  • Choice of 2-3/8" or 2-3/4" backset
  • No handing required
  • Easy, simple installation
  • Lifetime Limited Mechanical Warranty


Concealed Fastener Mechanism




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Elegance by Design


Choose a concealed fastener mechanism and limited rotation latch as an option for Emtek passage and privacy locksets. With more than 4,000 design combinations available, you’ll be sure to find the perfect complement to your décor.

Easy Installation


Emtek's CF Mechanism is quick and easy to install. Ordering is also simple, no handing is required.

How to Videos
Installation Guide (PDF)

Lifetime Functionality


Emtek's innovative chassis design is spring loaded on both sides and comes standard with a 28º rotation latch. Operation is smooth and long term reliability is ensured. Every CF Mechanism is backed by Emtek's CF Mechanism Lifetime Limited Mechanical Warranty.