plastruct 90201 1/8" square tube 7pk

Plastruct -- 1/8" ABS SQUARE TUBING -- 7 pack -- Use for concrete columns in the construction of modern structures. May also be used as square wood or steel members in the construction of older structures. Precision Extruded in Light Gray ABS Plastic. Ideal for all facets of model building. (PLEASE NOTE: Inside diameter is a .050 round hole. )