Combining two Jupiter 485-Y screen brackets with a durable column, ceiling plate and twin screen-bracket adaptor, the 485-Y Double Mounting Kit provides all of the components required to securely mount two plasma or LCD screens to the ceiling, back-to-back. The kit is provided with security and practicality in mind. The bracket adaptor has a unique swivel assembly that enables the screens to be rotated through 360° while the Jupiter 485-Y allows both screens to be tilted up to 6° downwards. Secure models incorporate a lockable bracket adaptor where as non-secure models are supplied with a non-lockable bracket adaptor. In each case, security is provided by the Jupiter 485-Y mounts, which secures into place with two drill-resistant locks. Once locked, all screen and adaptor fixings are concealed, preventing unauthorised removal of the mounted screens.