Section: 400×600 mm, this spigot truss is constructed of main tube Ø50×3 mm, vice tube at endsØ50×3 mm,vice tubeØ50×2 mm, brace tubeØ25×2 mm, with Double-sided diagonal brace tube.
With suitable design, this truss can be used for roof structures with spans of approximately 10-18m(Actual span depends on the specific application and structual conditions) .
It provides a good balance between structural capacity, weight and portability.