cool-gadgets door made-in-usa secret unique vinyl

Hidden Door Hinge System

Hidden Door Hinge System
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Have you always wanted your own Secret Passage? or Hidden Door system like that bat cave? This unique patented hinge system is 100% made in the USA, It features the ability to be used for an inswing or out swing door system. It provides a 100% concealed doorway system. Simple to build and install offers a lifetime warranty. Instructions included

Secret Door, Build your own Hidden door system
Hidden Passage, Inswing our Out Swing hidden door system
Bookshelf Door System, Create a door 24″-36″ Door way with a book shelf
Holds upto 250 Lbs.
Made in the USA

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