Part_EDT6_B2W150_Dimensions_Aluminum_Tube_Truss_Accessories Posted on October 26, 2015October 26, 2015 by Rob Boutcher Part_EDT6_B2W150_Dimensions_Aluminum_Tube_Truss_Accessories Dimensions for EDT6_B2W150 2 Way 150° Box Junction. 6″ wide mini truss by EDT Exhibit and Display Truss.