Material: 45 carbon steel, rail steel Shank: Round, Square, Oct Size:150x10mm, 200x10mm, 250x10mm, 300x10mm Shank: Round, Square, OctagonalMaterial: Carbon SteelColour: Red, Black, Green, YellowFinish: Powder coated, Spray powder, Baking varnishDrop Forged from Carbon Steel Duly Hardened. Epoxy Powder CoatedContact Person: Mr. Alex XieMobile: +86-15854702650Tel: +86-537-5469398Fax: +86-537- ...