Flush Bolt 2sets 304 Stainless Steel Security Door Concealed Latch Female(Red Copper 250mm)

Secures the Inactive Leaf of a Double Door: A bolt installed on the edge of the fixed (inactive) door of a double door set. When extended, it engages into a strike plate in the header (top) and threshold (bottom) to lock that door securely in placeVersatile Use:Ideal for securing wood doors and windows, this latch provides enhanced security against theft.Model Number : Mortise BoltType : Door BoltsNote:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-2cm measuring deviation due to manual measurement.

• Flush Design When Retracted: The bolt mechanism is recessed into the door edge so that it sits completely flush when not in use, maintaining a clean appearance and preventing obstruction
• Allows the Active Door to Operate Independently: By locking the inactive door with flush bolts, the active door can be opened and closed freely using its own lockset, which is the standard operation for double doors
• Manual or Automatic Throw Options: Available in simple, manual versions (requiring a tool or key to engage) and more convenient automatic versions where the bolt throws automatically when the door is closed
• Essential for Proper Double Door Function and Security: A fundamental hardware component for commercial entries, patio doors, French doors, and interior double doors, ensuring one leaf remains stationary and secure
• Tool-Assisted Installation for Precision: Requires precise mortising (recessing) into the door edge and frame for proper fit and operation, typically done during door installation or by a skilled carpenter