Show Solutions 7' long, 18" x 12" box truss with grade 8 bolts (FABRICATE TO ORDER)

A 7-foot straight section of 18-inch by 12-inch box truss, supplied with grade 8 bolts. The rectangular 18 by 12 profile carries greater load across its deeper axis than a square 12-inch truss of the same span, which suits longer spans and heavier fixture counts in ground support and roof structures. This size is fabricated to order rather than held in stock, so lead time applies. Grade 8 hardware is included for connecting to adjoining sections in the same 18 by 12 range.