Description
Threshold Bolt – THB-4015 Series for Deadbolt and Hookbolt
THB-415 is a two-point lock that enhances 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.
Attaches to the rear of the pivoting deadbolt
Easily add to an existing installation
Throw: 11/16″ (17.45 mm)
Cylinder Height: 34″ (863.6 mm)
Rod Material: Zinc-plated Steel
Installation & Dimensions
