Quick & Easy Assembly by Spigot Connector with Safety Pins
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Edge 390mm , Duo Truss. (標準歐規二管排片390桁架)
Loading Specification for Duo 390 Truss :
Deflection. (mm)
Duo 2 Way 45º V-Angle C39-20210
Duo 2 Way 60º V-Angle C39-20310