Hinged Plates/Blocks

SP12HP

Hinged Plates for Connecting 12″ x 12″ Box Trusses

SP12SGB

Hinged Swing Block for Connecting 12″ x 12″ Box Trusses

SP20HP

Hinged Plates for Connecting 20.5″ x 20.5″ Box Trusses

SP20SGB

Hinged Swing Block for Connecting 20.5″ x 20.5″ Box Trusses