Show Solutions 20.5" x 20.5" Hinged Book (old sku# ST-2020-HB)

A hinged book connection for 20.5" x 20.5" box truss. It joins two truss sections so they fold against one another like the covers of a book, which lets a long grid be built on the deck, folded for the truck, and opened back out on the next load-in without breaking every bolted joint. Connection faces follow the 20.5" truss bolt pattern. Sized for the larger 20.5-inch profile used on tours and large-scale staging, where saving joints saves real crew time.