The Global Truss iM 39cm is a straight, four-point aluminium truss segment. Length is 39 cm with an external edge dimension of 29.92 cm. It uses 48 x 4.5 mm main chord tubes and 25 x 3 mm diagonal braces. Truss connectors are fork-end type, secured with L-TP truss pins and R3 clips included in delivery. Designed for ground support, outdoor and vertical applications, it supports spans up to 30 m.