Use Traditional ABS I-Beams for horizontal or diagonal members in the construction of most steel structures. Precision injected molded in dark gray ABS plastic. Ideal for all outdoor or professional model construction where model life is critical. High impact characteristics provide durability, flexibility and longevity of the model.
1/4" W x 5/64" H x 0.050" T x 24" L. 4/pkg.
Additional sizes available below.