Description
The CES Key Cylinder 815 by CES is a high-quality European locking mechanism with a keyed access point on one end and a thumb turn on the other. Available in four thumb turn styles and multiple finishes to coordinate with entry hardware.
Specifications
Cylinder Sizes
| A (Interior) | B (Exterior) | Total Length |
|---|---|---|
| 31.5 mm | 31.5 mm | 63 mm (2.48") |
| 35.5 mm | 35.5 mm | 71 mm (2.79") |
How to Measure
Take three measurements from the edge of the door panel:
centre
- A — inside distance to the cylinder centre (incl. rose/escutcheon)
- B — outside distance to the cylinder centre (incl. rose/escutcheon)
- C — total door thickness from inside face to outside face, including roses
On most doors the cylinder sits near the middle, so A and B are similar. Some designs have more hardware on one side, so A and B can differ. Dimensions listed above assume equal A and B lengths. Final pricing depends on accurate measurements — contact us for a custom quote if your dimensions differ.
Locking Degree
360° rotation required to lock or unlock.
Keying Options (Multiple Cylinders)
- Keyed Alike — one key operates multiple cylinders (additional pricing applies)
- Keyed Differently — each cylinder uses its own key
Materials
Thumb Turn Finishes
- Bronze
- Antique Brass
- Oil Rubbed
- Black Lacquered
- Rustic Umber*
- Satin Brass
- Polished Brass
- Satin Stainless
- Polished Chrome
- White
*Rustic Umber is most similar to Formani Black finish. Other and split finishes available on request.
Installation Notes
Pre-drilling or pre-milling for hardware components is not recommended until all items are received and measured.
There may be slight variations that could affect the installation of your hardware as many pieces are hand finished / fabricated.