Miniature but mighty! The three-sided shape is a proven design that can handle loads from any orientation. These U-Beams possess the 8mm linear pattern so they align with any goBILDA component, no matter if scaling up or down. The 8mm inside width allows proper fitment of many other components such as Flat Beams and Square Beams. Pin a mating component in multiple places for a solid connection or use with a single screw to create any angle.