Calibre Door Closers

• BT-6000 - Standard Threshold Bolt Kit: Standard for doors with cylinder heights between 34" to 37".
• BT-5000 - Long Threshold Bolt Kit: Optional for doors with cylinder heights up to 53-1/2". The threaded rod portion can be cut for cylinder heights less than 53-1/2".

Features:

• Complete unit for attachment to basic Deadlock to provide maximum two-point lock security (at the lock jamb, and in the threshold).
• Unit provides 11/16"""" bolt throw when activated by the Deadlock.
• Furnished with a hardened steel hexagon Bottom Rod Bolt.
• Includes Top Rod Arm Adaptor, Bottom Rod Guide and Spring Roll Pin for installation into the Deadlock.