Ключевые слова: abstract, anchor, background, battery, black, chain, chains, close, closeup, connect, connection, detail, equipment, gray, ground, grunge, heap, heavy, industrial, iron, knot, link, lock, massive, material, mess, metal, metal chain, metal chains, metallic, mooring, object, old, pattern, rough, rust, rusty, safety, security, stainless, steel, strength, strong, structure, stud link, texture, textured, used, weight,