The Global Truss Swivel Coupler 48-51/30/750KG is an aluminum coupler for truss tubes with diameters from 48 to 51 mm. It has a 30 mm width and a tensile load capacity of 750 kg. The swiveling connection provides adjustable positioning, while the fitting uses an M12 wing nut and a retaining assembly linked by a bolt. Manufactured from Aluminum 6061 T6 and finished in silver, unpainted, it is suited for space-saving installations requiring high load capability.