EUROLITE KH-2 is a black aluminum swivel coupler and folding 90° crossbar hook for truss tubes with diameters from 35 to 50 mm. It is supplied pre-assembled and features an M10 × 20 mm thread with one M10 mounting screw. The maximum load is 25 kg according to BGV C1 and 50 kg WLL. The coupler measures 2.5 cm wide, 13 cm deep, and 12 cm high, with a weight of 0.36 kg.