Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw – YouYou

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

With this motto in mind, we've turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Wood Handle Machete, Hot Galvanized Nails, Collated Siding Nails, We welcome new and previous buyers from all walks of life to make contact with us for upcoming organization associations and mutual good results!
Hot-selling M3x25 Flat Head Machine Screw - 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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 Hff8b65de92d04d7d8071826ed37c8b5dI.jpg_.webp

self-driling screw.webp

 

 

 

微信截图_20201110101336

微信截图_20201110101401

 


Product detail pictures:

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures

Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw  – YouYou detail pictures


Related Product Guide:

All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Hot-selling M3x25 Flat Head Machine Screw - Self-drilling screw – YouYou , The product will supply to all over the world, such as: Zambia, Madrid, Costa rica, Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Edwina from Las Vegas - 2017.06.16 18:23
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Juliet from Poland - 2017.09.22 11:32

    Send your message to us:

    Write your message here and send it to us

    Send your message to us: