Ключевые слова: abstract, accessory, background, bolt, build, collection, construct, construction, copy space, engineering, equipment, fastening, fix, gray, hardware, industrial, industry, iron, isolated, long, lot screws, macro, maintenance, mechanic, metal, metallic, nails, nut, object, repair, screw, screwdriver, screws, steel, technology, tool, white, white background, work,