ALUTRUSS TRILOCK E-GL33 C-31 is a three-point truss corner block for truss pipes measuring 50 mm by 2 mm. It forms a 90° corner and is manufactured from EN-AW 6082 T6 aluminium alloy. The component measures 50 cm in length, width, and height and weighs 4.45 kg. It is intended for applications including theatres, trade fairs, shop fitting, clubs, and dance schools.