40ft. Clear Span Metal Scissor Trusses 7 complete trusses. 14 total pieces. Enough for a 40'x60' building. 4/12 pitch 10ft. on center spacing as they stand. Tabs for attaching roof purlins. Attached 2"x6"x6' heavy channel post. Approximately 6ft. more head clearance in the center. Bolt together at the peak. Can be hauled on a 24ft. trailer or longer Located in Hays, KS. Call 785-639-1122 with any questions.