Our company is changing locations and no longer needs our extensive truss in the new studio space. All the components are gently used, undamaged, and working perfectly. In addition to these 9 12" 5-way corner blocks, we are also selling 12 10'x12"x12" box truss, 3 30"x30" base plates, 3 8'x12"x12" box truss, 4 2'x12"x12" box truss, and 4 6'x12"x12" box truss. Tomcat is one of the entertainment industry’s most respected truss manufacturers, known worldwide for reliability, compatibility, and safety. All Tomcat truss products feature mill-certified materials created by AWS certified welders, and each fabricated component of the truss has been designed by a professional engineer licensed in the USA.