To be packaged as a unitized bundle consisting of up to three groups of 5 yokes. For each group of 5 use one 1.25″ non-metallic band around the center, one 1.25″ band through the key slots and one through the key slots and one though the followers for a total of three bands per group. Two 1″ x 4′ x 36″ boards are placed between each layer for a total of four boards. Groups are unitized by placing two 1.25″ non-metallic bands through the pockets of the yokes in the top and bottom layers. A unitized bundle of three groups consists of a total of 11 non-metallic bands.