1、 Quality defective rate is 50PPM.
2、 ISO 9001 & IATF16949 certified.
3、 15+ years manufacturing experience.
4、 Have rich experience to cooperated with famous brand , like Porsche 、Tesla、Volvo 、Valeo、Paccar...
5、 Providing certificate such as PPAP Level3 、RoHS、MSDS、IMDS etc.
6、 Generally Production lead time is 15 days or even less.
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- Product Details
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Quick Details
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Place of Origin:
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Guangdong, China
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Brand Name:
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chuanghe
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Model Number:
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self drilling screw
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size:
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M2-M20,65mm,m8 300mm,5/16,
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Package:
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Plastic bag /small box +outer carton +pallets
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Advantag:
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high quality,waterproof,custom
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Product name:
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roofing screw
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Application:
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building,roof,solar mounting,frame screws
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Keyword:
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self drilling screw taiwan
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Type:
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self drilling tapping screw
Quick Details
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Finish:
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Black, ZINC, Plain, Black Oxide, ZINC PLATED, Cadmium Plated, Zinc-aluminum Coated, Chrome Plated, Zinc-Flake Coated, Blue Anodized, galvanized
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Material:
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Brass, Stainless steel, Steel, Aluminium, NICKEL
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Measurement system:
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Metric
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Place of Origin:
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Guangdong, China
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Brand Name:
-
chuanghe
-
Model Number:
-
self drilling screw
-
size:
-
M2-M20,65mm,m8 300mm,5/16,
-
Package:
-
Plastic bag /small box +outer carton +pallets
-
Advantag:
-
high quality,waterproof,custom
-
Product name:
-
roofing screw
-
Application:
-
building,roof,solar mounting,frame screws
-
Keyword:
-
self drilling screw taiwan
-
Type:
-
self drilling tapping screw
Our Advantages
Product Description
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Product Name
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Building roofing screw galvanised metal hexagon head tek wood stainless steel hex self drilling screw with epdm washer
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Size
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M2-M24,or non-standard as request&design
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Material
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Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on
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Grade
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4.8,8.8,10.9,12.9.etc
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Standard
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GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc
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Non-standards
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OEM is available, according to drawing or samples
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Finish
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Plain, black, zinc plated/according to your requirement
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Certification
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ISO9001,IATF16949,
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Package
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according to customers requirement
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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.
Hex Head Self Drilling Screw
Head type:Hex head/Hex Flange Head
Truss Head Self Drilling Screw
Head type:Truss head/Wafer Head/Buttom head
CSK Head Self Drilling Screw
Head type:Flat head/CSK Head/Countersunk head
Pan Head Self Drilling Screw
Head type:Pan head/round head
Head type:Pan head/round head
Customer Reviews
Products Recommended
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.
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.
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