Use it for mounting lights and hanging backdrops like MotionDrape LED at events. Ideal for DJs, bands, and entertainers on the go. The outer diameter tube is 1.37in (35mm), diagonal bracing is 0.33in (8mm), centerpoint load is 243lbs (110kg), distributed load is 595lbs (270kg), wall thickness is 0.2in (5mm), and it weighs 98lbs (44.4kg).