The EUROLITE TH-51S Theatre Clamp is a steel mounting hook for installing projectors and lighting effects on horizontal truss systems with tube diameters from 45 to 50 mm. It has a black finish and an M10 mounting screw. The clamp measures 13.5 cm in length, 3 cm in width and 7.5 cm in depth, with a product weight of 0.47 kg. Its maximum WLL capacity is 24 kg, while the BGV C1 maximum load is 12 kg.