Center loaded and even more when evenly loaded. The 1.5 outer tubes are for mounting lights, TV monitors, and signage.
Uses standard M10 hex bolts. NOT recommended for speakers or human harnesses.Modular construction Compact size - 8" square with 1.5" tubes Each piece weighs less than 20 pounds Load capacity: 500 pounds Material: Aluminum Installation hardware included in the package. Please contact our customer service representatives. The item "1M 8 x 8 Aluminum Truss Box Square Trussing Segment Lite Duty Stage Light" is in sale since Monday, July 6, 2020. This item is in the category "Musical Instruments & Gear\Stage Lighting & Effects\Lighting Stands & Trusses". The seller is "smartboxsystems" and is located in Rancho Cucamonga, California. This item can be shipped to United States.