Ключевые слова: assembly, blurred, board, bolt, bolt head, bolts and nuts, carpentry, collection, construction, craft, engineering, equip, equipment, fabrication, factory, fastener, galvanized, hardware, industrial, industry, inox, iron, machinery, male thread, mechanic, metal, metallic, metalwork, nut, part, pile, plank, repair, rod, screw, screw shop, screwdriver, screwed, screwing, shiny, silver, spiral, stainless, steel, stud, studs, thread, threaded, tool, work,