Ключевые слова: background, black, bolts, cement, chrome, closeup, construction, detail, engineering, equipment, fitter, fix, floor, hardware, improvement, industrial, industry, iron, kit, macro, manual, mechanical, metal, metallic, nut, object, repair, service, set, shiny, silver, skill, spanner, steel, support, technology, tighten, tool, work, workshop, wrench,