Ключевые слова: alloy, aluminum, bolthole, chrome, circle, closeups, coating, component, covering, detail, ferrous metals, group, hole, identical, industrial, iron, irons, lustre, machinery, macro, material, mechanical, metal, metallic, metallic lustre, muff, new, nipple, nuts, objects, parts, perforation, produce, product, production, reflection, shiny, silver, sleeve, socket, stainless, steel, surface, technology, thread, titanium, turners, wheel,