Visual aids

Fixings Are Our Problem (col, 17 min) has been made to show how Rawplug fixings are being used in the building, power and transport industries. New methods, new devices and new materials are constantly being tested to ensure that the right fixings are available for the job, be it in reinforced‐concrete construction, electrical engineering, heating and ventilating, motor vehicle or shipbuilding. The film is available on free loan from Sound Services Ltd, Wilton Crescent, Merton Park, London S W 19.