Yale Security Inc

Includes standard, hotel, security and high security large format interchangeable core for mortise and auxiliary applications. When ordering interchangeable core cylinders or cores only, control keys are not furnished. If control keys are required, they must be specified.

Features:

• Interchangeable core 6 pin - standard large format core
• All cylinders come 0 bitted
• Large format cores are interchangeable with Yale mortise locks, cylindrical locks and exit device trims and can be keyed in conjunction with standard cylinders.