Factory Supply Fine Threaded Nail - Self-drilling screw – YouYou

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carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Wood Cutting Tools Machete, Building Material, Carbon Fiber Machete, We take quality as the foundation of our success. Thus, we focus on the manufacture of the best quality products. A strict quality management system has been created to ensure the quality of the products.
Factory Supply Fine Threaded Nail - Self-drilling screw – YouYou Detail:

Product Name:self-drilling screw
Material:stainless steel/carbon steel.
Color:sliver/black/zinc
Standard: DIN ISO JIS GB ANSI ASME BSW
Grade:A2-70/A4-80/4.8/8.8/12.8
Package:
1. We have several sizes of packing dimensions, can be 20kg or 25kg per carton;
2. For large orders, we can design specific sizes of boxes and cartons;
3. Normal Packing: 1000pcs/500pcs/250pcs per small box. then small boxes into cartons.
4. Can provide special packings as clients requests;
Features:
 1. We supply credible products with high quality in timely delivery.
 2.All of our products are inspected by QC before packing
 3.Standard export package or according to your requirements.
How are self drilling screws measured?
They are measured from the top of the head to the tip. Hex and hex washer head screws and bolts, 
although flat on the top and the bottom, are measured from the bottom of the head. From that point 
to the tip is the length of the screw. Self drilling screws are measured all the way to the end of the 
drill point tip.
Do you need a pilot hole for self drilling screws?
While self-tapping screws will tap a hole into a soft material, self-drilling screws are capable of drilling 
a hole into anything from metal to wood. This key difference is self-drilling screws have a tip like a 
drill bit, so they do not need a pilot hole.
What is the difference between self drilling and self tapping screws?
Self-drilling screws eliminate the need for a pilot hole, but can tap as well. Self-tapping screws tap
their own threads, but cannot drill through metal and require a pilot hole. These screws are not
interchangeable, and mixing up the two can cause many headaches or possible failures in the field.
What are self drilling screws used for?
Self drilling screws have a point that acts as a drill bit and sharp cutting threads that tap the hole
during installation. Self drilling screws are a commonly used variety of screw for quick drilling into
both metal and wood. A self drilling screw can typically be identified by its point and flute (notch) tip.

size(mm)

size(mm)

size(mm)

4.2*13

5.5*32

6.3*25

4.2*16

5.5*38

6.3*32

4.2*19

5.5*41

6.3*38

4.2*25

5.5*50

6.3*41

4.2*32

5.5*63

6.3*50

4.2*38

5.5*75

6.3*63

4.8*13

5.5*80

6.3*75

4.8*16

5.5*90

6.3*80

4.8*19

5.5*100

6.3*90

4.8*25

5.5*115

6.3*100

4.8*32

5.5*125

6.3*115

4.8*38

5.5*135

6.3*125

4.8*45

5.5*150

6.3*135

4.8*50

5.5*165

6.3*150

5.5*19

5.5*185

6.3*165

5.5*25

6.3*19

6.3*185

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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self-driling screw.webp

 

 

 

微信截图_20201110101336

微信截图_20201110101401

 


Product detail pictures:

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures

Factory Supply Fine Threaded Nail - Self-drilling screw  – YouYou detail pictures


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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Factory Supply Fine Threaded Nail - Self-drilling screw – YouYou , The product will supply to all over the world, such as: Bangladesh, Lithuania, Malawi, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Emma from Chile - 2018.06.18 19:26
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Kevin Ellyson from luzern - 2018.06.18 19:26

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