F32 I-Beam Truss - Straight Segments

F32 I-BEAM TRUSS 11 7/16" DIAMETER Straight Segments.
Model           Description
IB-4048        1.64ft. (0.5m) I-BEAM SEGMENT
IB-4049        3.28ft. (1.0m) I-BEAM SEGMENT
IB-4049-.75  2.46ft (0.75m) I-BEAM SEGMENT
IB-4050        4.92ft. (1.5m) I-BEAM SEGMENT
IB-4051   ...