Duro Art.448/23 Cam Lock (Letter Box)
Duro locks are built with a revolutionary 12-pin cylinder system designed for complete locking protection. Our highly secure mechanism uses two rows of six anti-drilling pins of varying length and double-grooves, making it almost impossible to pick.
- 12-pin Dimple key
- One key system capability (DMS)
- Application: Letter Box
Includes 4 keys (2 metal & 2 plastic key head)