Ключевые слова: assembly, bolts, collection, components, construction, craftsmanship, creativity, design, details, diy, engineering, equipment, fasteners, fastening, hand, hardware, home, household, improvement, industrial, line, machinery, maintenance, materials, metal, metalworking, nuts, organization, parts, precision, project, recycling, repair, safety, salvage, screws, small, storage, store, surface, technology, tools, trade, washers, workshop,