6″ Spacer 12″x12″ Box Truss

6″ Spacer 12″x12″ Box Truss

• 12″ x 12″ square trussing • 2″ x 0.125″ main tube (3mm) • 1″ x 0.125″ diagonal brace • 1″ x 0.125″ inner-cross brace