Rectangular Dial Lock - Free Code

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Free Code

The combination is the key.
In order to know that valuables and personal belongings are kept safe, all you need is a freely selected, four-digit code.
Richelieu's new combination locks guarantee that safety by offering the perfect solution with a keyless security lock for all applications.
Wood Panel Thickness: 5/8 to 23/32 in* 23/32 to 13/16 in* Metal or Glass Panel Thickness: 1/32 to 1/8 in* 5/32 to 1/4 in* Position: Left Right Select Options
Product # Wood Panel Thickness Metal or Glass Panel Thickness Position
58018390 5/8 to 23/32 in* 1/32 to 1/8 in* Left
58018290 5/8 to 23/32 in* 1/32 to 1/8 in* Right
58021390 23/32 to 13/16 in* 5/32 to 1/4 in* Left


- Contemporary design
- Knob also acts as a door handle
- Available in right & left version
- Visual indication when locked
- Free choice of codes
- Code is reset after each use
- Emergency opening with key possible


Free Code
Cylinder Length
1 in
Engineering Plastic
Key Turn Degree
Master Key
5 pin standard

Measures shown with an asterisk (*) have been converted as per your preference. These are not the official measures. To view the measures specified by the manufacturer, click here.


The Freecode version works in the same as safes or lockers: Place valuables in the compartment, set a personal code with the "Dial Lock", and close the door. When opening the lock again, the present code will be erased automatically. A new code has to be set each time the lock is open. The scrambling feature (the set code is concealed during the locking process) ensures security against unauthorized opening, even with the Freecode.

This lock is suitable for cabinet systems with lockers in sports and recreation areas, schools, universities, libraries, museums, shopping centers, exhibition or conference centers, as well as hotels or spas.