Professional hardshell case made of impact-resistant 3 mm thick ABS plastic, outer bottom shell with 4 stable feet, surrounding aluminium frame, fasteners on the sides to attach a shoulder strap (CIMCO article no. 17 0275), 3 removable tool boards with rubberised tool insertion straps and a document compartment, bottom shell with individually adjustable dividers for measuring tools, small parts, tools, etc., 2 key-operated locks. Weight 6000g