Serrated strips in four designs—all in the standard length of 2,000 mm. Raw Steel 45 × 3 mm with 20 mm serration height and 27 mm serration spacing (2080), Unpolished, raw Mauriks steel 35 × 3 mm (265-2M), hot-dip galvanised 45 × 15 × 2.5 mm (2081), and unpolished Stainless steel V2A (AISI 304) (1.4301) for screwing on (2081-VA). A dimensioned technical drawing is available for each item.