This Slimline Doughty Big Ben Clamp is supplied with a 28mm Euro spec spigot and is manufactured from high tensile aluminium extrusion.Big Ben clamps are heavy-duty theatrical lighting clamps designed for securely mounting lighting fixtures or other equipment to truss systems or overhead pipes, commonly in stage, film, and event production environments. Designed with strength, reliability, and versatility in mind, this Big Ben Clamp can safely handle a working load up to 200Kg.
Safe Working Load: 200KgTube Diameter: 48-51mmSpigot: 28mmWeight: 0.48Kg