The Trusst CT290-4105SK truss spacer sets easily connect to your TRUSST® corner pieces to create level structures when using different styles of truss corner pieces. The truss spacer pack also allows an extra 105mm in height, ideal for a truss totem/upright to easily slide in any last minute truss warmers. Supplied in a pack of 4 spacers for use with Trusst box trussing, and carries the same certification for complete piece of mind.