T57330 Wall Mounted Boom Arm WLL 25KG SilverA 500mm aluminium Boom Arm designed to be mounted directly to a wall. With four M12 clearance holes on the wall plate, it has a WLL of 25Kg, and is available in powder painted silver or black. Ideal for hanging lights, small speakers and moving heads. Product Features 500mm aluminium Boom Arm Designed to be mounted directly to a wall Four M12 clearance holes on the wall plate WLL of 25Kg Powder painted silver Product Specifications Tube diameter: 48mm