LOCKWOOD TWIN 001 INTERNAL CYLINDER MK Chrome Plate

Effective security of your premises depends largely on control of access to keys. The Lockwood Twin high security restricted keying system achieves a very high level of key control while also providing increased physical security over basic restricted keying systems. Features Protected by Patents High Security Keying System Pick and Drill Protection Colour Coded Key Inserts Large Master Keying Capabilities Suitability Cylinders are available for Lockwood Twin to suit both new and retro-fit installations. Cylinders are available to suit all Lockwood commercial locksets and the majority of all other commercial grade hardware installations.