Phillips Flat Head Tapping Screw

Phillips Flat Head Tapping Screw

Phillips Flat Head Tapping Screws are generally made of metal screw wire pier, formed after rolling teeth, cylindrical, with a flat head, such as an inclined surface around the side of the screw, so that the screw can be locked tightly to the screw cap or other objects.
 
Phillips Flat Head Tapping Screws are generally made of metal screw wire pier, formed after rolling teeth, cylindrical, with a flat head, such as an inclined surface around the side of the screw, so that the screw can be locked tightly to the screw cap or other objects.
 
名称/Name 规格型号/Specifications 机械性能/Mechanical Performance 表面处理/Surface Finishing 材质/Material
Phillips Flat Head Tapping Screw ST2.2 G2 Chrome Mild Steel
  ST2.9 G5 Clean Zinc Mid Steel
  ST3.5 G6.8 Yellow Zinc Alloy Steel
  ST4.2 G8 Black Phosphide Nylon
  ST4.8 G8.8 Dacromet ABS
  ST5.5   Geomet Aluminium Alloy
  ST6.3   Black Oxide  
  ST8   Plain And Oil  
  ST9.5   Nickel Plated  
      E-coating  
      Vacuum