It offers optimum resistance against physical attack and picking.

• Bolt operated by key outside and thumbturn inside.
• Inside thumbturn can be locked with proper key to provide double cylinder security.

Security Features

• UL listed products
• UL Burglary
• UL 20 min fire rating
• Case hardened steel cylinder housing
• Rotating collar
• Optional key lockable thumbturn
• 6 mm steel retaining screws
• High security bolt
• Hardened steel with 2″ length
• 1″ (25,4 mm) throw
• Reinforced steel strike box
• Protective bolt shield