Product Description

1.SQB***6 square bolt truss**0***0mm,connected by screw/bolt.

2.use aluminum ***2 T6 dia.*0*3 as main tube,dia.*0*3 as standpipe,dia.*0*2 as brace tube, suitable for heavy system, mega concert or project.

3.This kind is heavy-duty of screw truss for event and exhibition safes pan we proposal can reach *4m, and loading would be **1KG for one side beam when largest span.

4.there are both aluminum quadrate tube and aluminum board as joint, but their functions are the same, they all implement the connecting among aluminum trusses. We mount with 8.8 degree's bolts of high intensity with *5mm thicker gasket.