Used Amerlock uprights and beams

Amerlock uprights 192" x 42" x 1-5/8", 144" x 30" x 1-5/8", and 132" x 48" x 1-5/8";





Beams 102" X 4" X 1-5/8" and 120" x 3-1/2" x 1-5/8".