• DIN7971 Self-tapping Screws Stainless Steel A2 A4 Manufacturers, DIN7971 Self-tapping Screws Stainless Steel A2 A4 Factory, Supply DIN7971 Self-tapping Screws Stainless Steel A2 A4
  • DIN7971 Self-tapping Screws Stainless Steel A2 A4 Manufacturers, DIN7971 Self-tapping Screws Stainless Steel A2 A4 Factory, Supply DIN7971 Self-tapping Screws Stainless Steel A2 A4
  • DIN7971 Self-tapping Screws Stainless Steel A2 A4 Manufacturers, DIN7971 Self-tapping Screws Stainless Steel A2 A4 Factory, Supply DIN7971 Self-tapping Screws Stainless Steel A2 A4
  • DIN7971 Self-tapping Screws Stainless Steel A2 A4 Manufacturers, DIN7971 Self-tapping Screws Stainless Steel A2 A4 Factory, Supply DIN7971 Self-tapping Screws Stainless Steel A2 A4
DIN7971 Self-tapping Screws Stainless Steel A2 A4
  • LEF
  • CHINA
  • 30-60 DAYS
  • 2000 TON

DIN7971 self-tapping screws stainless steel A2 A4 is a self-tapping screw sheet metal screw made of stainless steel with a pan screw head.These screws are chemical resistant and may be mildly magnetic.Length is measured from under the head.

DIN7971 Self-tapping Screws Stainless Steel A2 A4

DIN7971 Self-tapping Screws Stainless Steel A2 A4

DIN7971 self-tapping screws stainless steel is highly versatile. Great for general repair around the house, and the stainless steel finish makes screw perfect for exterior and most marine applications.

DIN7971 self-tapping screws stainless steel is fully threaded with a sharp point. The design of their sharp thread makes it easy for them to tap into and tighten against whatever they are being installed into. Eliminates need for a pilot hole. Designed for joining metal objects, and attaching metal to wood, fiberglass and plastic.

The material of the DIN7971 self-tapping screws stainless steel can be A2 or A4.

DIN7971 self-tapping screws stainless steel is made of stainless steel, its significant performance includes remarkable corrosion and heat resistance. The other alloys in stainless steel also enhance corrosion resistance and impart certain characteristics with respect to strength and fabricability.  Type A2 is the most widely used and is virtually immune to foodstuffs, sterilising solutions, most organic chemicals and many inorganic chemicals. If an application demands higher corrosion resistance, Type A4 is the next choice.

 

DIN7971 self-tapping screws stainless steel head is smooth and full. The stress forces on thread uniformly, because of the deep thread. The screw and tail of the DIN7971 self-tapping screws stainless steel are sharp extremely, so that it's not easy to slip during drilling and the attacking can more unobstructed.

DIN7971 self-tapping screws stainless steel has the characteristics of high strength and hardness, significant corrosion resistance and ultra-high tapping speed.


DIN7971 self-tapping screws stainless steel


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