I-Bars Construct New Products James Thomas has I-Bars in stock and ready to ship! I-Bars are similar to T-Bars except they are much more stable, support more weight, and offer additional mounting options. Click here to cancel reply. NavigationHome Truss General Purpose Truss Moving Light Truss SuperTruss Towers Catwalks Rigging Accessories Cable & Connectors Lighting Product Catalog Request Information Contact Us Company Info Resources / Instructions Blog Quick Contact Name* Email* Phone*What Product Type Are You Interested In:*TrussSuper TrussMoving Light TrussCircular TrussTowersRoof SystemsCatwalksFollowspot ChairsRigging ACC'sPAR FixturesCYC LightsCables & ConnectorsQuestions or CommentsWould You Like To Receive Emails From us in the Future?*YesNoEmailThis field is for validation purposes and should be left unchanged.