Shank:round/hexagongal/octagongal all available Material:45#carbon steel /Mn steel GXW-11Item:Wrecking barShank:round/hexagongal/octagongal all availableMaterial:45#carbon steel /Mn steelProduction process:drop forged and heat treatmentFinish:baking varnish/powder coated/sandblast and edge polishedSize(mm):450x14,600x14,450x16,500x16,600x16,700x16,750x16,450x18,500x18, 600x18,700x18,750x18,900x18 ...