Ключевые слова: background, bolt, chrome, close, closeup, construction, day, different, engineer, engineering, equipment, hand, hardware, horizontal, industrial, industry, instrument, iron, isolated, key, labor, maintenance, many, mechanic, metal, metallic, nobody, nut, object, postcard, repair, screw, service, set, shiny, silver, space, spanner, stainless, steel, studio, technical, tool, vanadium, white, wood, wooden, work, worker, wrench,