2 CHAUVET CLP-02 Medium Duty C-Clamps DJ Truss Light Mounting | 55 lb Capacity Load capacity: 55lbs (15kg) Fits: 1in to 2in truss Weight: 0.9lbs (0.4kg) Size: 5.4in x 3.8in x 1.5in 137mm x 97mm x 38mm