Abstract: A metal strip, perforated lengthwise along its center by a row of closely and regularly spaced holes, with rows of other perforations providing uniformly spaced, incremental rows of perforations, each row perpendicular to the length of the strip, whereby, using only simple hand tools, sections of strip can be incrementally broken off, by repeatedly bending back and forth along the line of a perpendicular row of perforations until stress fractures result, whereupon said sections of strip can be quickly, easily, and repeatedly fabricated into mounting brackets and straps of desired shapes, by bending appropriate perpendicular rows of perforations within said sections of strip to desired angles, while segments between bends tend to remain straight and flat, said mounting brackets and straps to be attached to supporting structures, or other sections of strip, using the center holes as necessary, utilizing existing fastening devices, such as screws, bolts and nuts, or rivets.