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The CES Key Cylinder 815 is a high quality European locking mechanism that contains a keyed access point on one end and a knob on the other. These key profiles ensure a high level of security as well as design integration, available in a wide array of finishes to match any entry door hardware selections. Knob ET is defined by its cylindrical form with a small notch perfectly aligned with the depth and dimension of a finger for ease of rotation.
View all the Knob styles from CES here.
Measurements: A 31.5 x B 31.5 Length: 63 mm (2.4")
Measurements: A 35.5 x 3B 5.5 Length: 71 mm (2.8")
Note, the above specifications are based on the assumption that the Interior Measurement A and Exterior Measurement B are the same, please contact for a custom quote as door hardware measurements vary depending on project.
Locking Degree: 360° requires a full rotation to lock or unlock the mechanism, 90° requires a half turn rotation to lock or unlock the mechanism.
When Specifying Key Cylinders, additional door measurements may be required for accurate pricing, please review the Order Guide below or have detailed door measurements for distance A, B and C ready.
Knob is available in 11 finishes
How to Pair
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How to Order
Please indicate answers for questions #1-#7 from the graphic above to receive a custom itemized quote from our Sales Team.