YINUO HARDWARE INDUSTRIAL CO., LIMITED
Carbon Steel Drywall Screw

Carbon Steel Drywall Screw

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Carbon Steel Drywall Screw

  • Raw material :  Carbon steel 22A 
  • Head type : Bugle head with 4 ribs 
  • Thread type : Fine thread & twinfast thread 
  • Drive type : PH2 
  • Point type : Needle point 
  • Finish :Black Phosphate, Grey Phosphate, Galvanized, Yellow Zinc, Nickel.
  • Standard :DIN 18182
  • Surface : Matt black and dry, deep thread and sharp thread ,hardened ,heat treatment 
  • Diameter : 3.5mm -4.8mm ( #6 - # 10) 
  • Length : 13mm -152mm (1/2 " -6 ")
  • Usage : Multi-used ,as usually used for connecting and fixing gypsum board to light steel keel.