Shoemaker's waxed thread, 6 letters?
Dratva is a waxed thread of a shoemaker. Used for sewing leather goods such as shoes. The thread is waxed with hot beeswax so that the thread does not disintegrate into individual fibers and is integral, does not swell when moisture gets on it.
The answer is simple, like the thread itself, this is a shit, which in German means a whole wire ...) Twisted linen thread, impregnated from decay and other weather adversities.
Correct answer: DRATVA (this is tarred twine)
For convenience, you can use one of the online helpers for solving crosswords http://scanwordhelper.ru/word/24984/0/130943, you can not only enter questions, but also make a selection of words