ALUTRUSS TRILOCK E-GL33 C-51 is a five-way corner piece for the TRILOCK E-GL 3-point truss system. It has a 90° corner angle and is manufactured from EN-AW 6082 T6 aluminium alloy. The component uses 50 mm truss pipes with a 2 mm wall thickness and measures 50 cm in length, width, and height. It weighs 8 kg and has an alu-coloured, unpainted finish. The system is intended for theatres, trade fairs, shop fitting, clubs, and dancing schools.