Ключевые слова: background, bolt, build, collection, construction, design, detail, drill, element, engineering, equipment, fix, gray, hardware, head, home, icon, illustration, industrial, industry, iron, isolated, machine, macro, metal, metallic, nut, object, part, pattern, repair, screw, screwdriver, set, shiny, sign, silhouette, silver, spiral, stainless, steel, symbol, thread, tool, white, wood, work, workshop, wrench,