Ключевые слова: abstract, backdrop, background, beautiful, bolt, brown, close, close up, closeup, component, construction, corrosion, detail, engineering, equipment, fastening, framefilling, fullscreen, hardware, industrial, industry, iron, isolated, macro, material, mechanical, metal, metallic, nobody, nut, nuts, objects, old, part, pattern, repair, rusty, screw, steel, supplies, texture, textured, threads, tin, tool, used, wallpaper, weathered, work, workshop,