hardened steel concrete nails 1.Length: 1/2'-8' 2.Dia:BWG4--- ... .Finish: Bright, E.G., H.D.G. hardened steel concrete nailsConcrete Nails Brand NameGWOriginal of PlaceHebei,ChinaMaterialCarbon steel , Q195; Q235SizeWire ... quantity, packing, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to usSize ... Date:2012-04-02 03:12:20 hardened steel concrete nails