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".
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 Adapter, Bottom Rod Guide and Spring Roll Pin for installation into the Deadlock.