... -M64,1/4”-4”Length4mm-300mm, 1/8”-12”ThreadMetric, UNC, UNF, BSWFinishPlain, Galvanized, Blank, Nickel, Chrome, H.D.GPackingCarton, ... that passes through the work piece and is held in place by a nut or a threaded hole on the other side ... , including foundation bolts and stainless steel hex bolts. In addition to stainless steel, bolts are available in various standard materials, including brass, copper ...