THREAD BARSYOU MADE OF 4.8 GALVANIZED STEEL BIG STEP MA - FROM MA 3 TO MA 30 BAR LENGTH MT.1 THREADED RODS ALSO PROPOSED IN OUR EBAY STORE SPECIALS OF BREAKING LOADS AND YIELD STRENGTHS HIGHER THAN THE CLASSICAL BARS IN 4.8, AND MADE OF STAINLESS STEEL AS FAR AS A RUSTPROOF MATERIAL IS NEEDED.
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