This pack of two concealed door security bolts is designed for installation in the edge of wooden doors. Each bolt is operated by a key from the inside, adding an additional security measure alongside standard door locks where external access is not required.
Typically used on-site to reinforce back or side doors, these bolts are morticed into the door, remaining hidden from view and helping reduce the risk of tampering. Fitting a bolt at both the top and bottom of the door increases resistance against forced entry and is a common practice on timber doors in domestic settings.
Key-operated from the inside for controlled security
