The ALUTRUSS Trusstool Multi-Tool is a steel hand tool for event technicians working with trussing systems. It incorporates three ring spanners for M8, M10 and M12 fittings, a wing nut spanner, bit eyelet, cable tie opener, bottle opener, hammer and carabiner. The tool is made from 3 mm flat steel, has no sharp corners or edges, and is manufactured in Germany.