Ключевые слова: background, black, bolt, build, collection, construction, design, drill, element, engineering, equipment, fix, flat, group, hammer, hardware, icon, illustration, industrial, industry, instrument, iron, isolated, mechanic, mechanical, metal, metallic, nail, nut, object, pictogram, pliers, repair, saw, screw, screwdriver, service, set, shape, sign, silhouette, spanner, steel, symbol, tool, web, white, work, wrench,