Security for pairs of doors with single key turn is possible with the 4015 Threshold Bolt. The two-point locking solution secures the entire double door entrance whenworking in conjunction with an MS Deadlock.
Features
Cylinder Height: Standard threshold bolt rod is sufficient for cylinder height up to 53-7/16" [1357.3 mm]. It is fully threaded and can be cut off for low cylinder heights. Please contact factory for rods pre-cut to specific cylinder heights, available by special order for high volume applications.
Adjustment: Exact adjustment of threaded rod to cylinder heights is locked in place by hexagonal threshold bolt.
Strike: For drop-bolt, a 1/2" [12.7 mm] diameter hole in metal threshold is suitable. For non-metal installation, 4005 Strike is available separately.
Threshold Bolt: Hexagonal 3/8" [9.5 mm] flat to flat. Made of stainless steel.
Standard Package: Packed separately with bolt guide, screws, and attachment pin.