Brass Wrench Or Socket Hexagon Drive Self Sealing Roofing Screws That Go Through Metal

#10-16 Zinc Plated Hex Washer Head Self Drilling Sheet Metal Screws

1. Descriptions:

2. Applications:

Hex Washer Head Self Drilling Screws(HWH) or Hex Washer Flange Head (HWF) Self drilling screws are used in metal applications. Self-Drilling Screws, also called as Tek screws, eliminate the need for a pre-drilled hole.

The Self drilling screws, not like the self tapping screws, does not require a pre-drilled hole before installing. It can drill into the metal or iron board directly……

3. Features:

• #10-16
• Hexagon drive for use with a wrench or socket
• Fully Threaded from tip to head
• Integral washer at the top of the head
• TEK Self drilling screws
• Zinc plated steel hex washer head self drilling screws add a layer of corrosion resistance to the steel
• Not suitable of extreme environment uses
• Can be either a light shiny color or have a bright blue hue

4. Test Data of self drilling screws

5. More pictures:

DIN7504K HEX WASHER HEAD SELF DRILLING SCREW

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       Suzhou Crever Fastener Co.,Ltd.is a production enterprise combining research,manufacturing and sales together.We possess polished equipment,solid techniques and complete quality system. We have been in this line for more than 20 years, every month we can ship more than 20 containers to the world market.

　　We can provide you with products according to GB,JIS,ANSL,DIN,BS,ISO and other standards, we can also customize products.With advanced techniques and full specifications, our products are popular both at home and abroad.

　　With favorable prices,in-time delivery and perfect after-sales service,we enthusiastically look forward to the consultation and visit from friends both at home and abroad.