Ключевые слова: adjusting, bolt, bolt detail, chrome, closeup, construction, construction industry, construction nut, equipment, fastening, flat, grey, house improvement, industrial, maintenance, mechanic, metal, metalwear, nobody, nut, nut fastener, occupation, repairing, round, screw, screw nut, screwbolt, set, stainless steel, steel, studio shot, tapped, textured, thread, threaded, threading, vintage, wood board, wood grain, wooden background, wooden board, work tool,