A range of screen extension brackets suitable for most projection screens of up to 3000mm in length. Used to fix manual and electric screens on a wall when the screen cassette needs to be positioned a distance from the wall. Brackets are manufactured from steel tube and painted white. They are supplied with fixings to fit to the screen cassette. Wall fixings are not supplied. All brackets are supplied in pairs. Wall supporting arm approx 22cm. We rate the 30cm bracekts at 30KG working load each one. That is a maximum of 60kg per pair. They have been tested to destruction individually at 115kg each making 230kg per pair.