Threshold Bolt - 4015 Series

The 4015 Series Threshold Bolt offers two point locking to enhance the security of double door installations.



When the deadbolt is actuated, the bolt extends in to the threshold. Three point locking is achieved when a Threshold bolt is used in conjunction with a header bolt.

Technical Data

Throw: 11⁄16” (17.45 mm)
Cylinder Height: 34” (863.6 mm)

  • Adjusting to cylinder height below 53” (1346.2 mm) can be accomplished
    by cutting threaded rod
  • Attaches to the rear of the pivoting deadbolt
  • Easily add to an existing installation
  • Rod is zinc plated steel