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Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Specifications
Brand Name :
Chengyue
Model Number :
DIN7981
Certification :
CE / ISO9001-2015
Place of Origin :
China
MOQ :
100000 Pieces / 500 KGS
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
200 Tons per month
Delivery Time :
Within 3 Weeks After Deposit
Packaging Details :
Plastic Bag, Paper Bag, And Carton Box Or According To The Customers' Requirements.
Material :
Inox 304 Grade Stainless Steel
Head :
Pan Head Allen Drive
Surface Treatment :
Wax Passivation
Color :
Silvery White
Size :
(#6)3.5,(#7)3.9,(#8)4.2,(#10)4.8,(#12)5.5,(#14)6.3
Length :
9.5mm--210mm
Thread :
Type AB Thread
Core Hardness :
HV190-230
Case Hardness :
HV210-270
Tensile Strength :
500-700 N/mm²
Customized :
Send Us Your Samples Or Drawings
Description

1. Product Description.
DIN 7981 Allen Drawing

Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel

size dk k1 d1 p recess
(#6)3.5 6.54-6.9 2.35-2.6 3.35-3.53 1.3 2
(#7)3.9 7.14-7.5 2.55-2.8 3.73-3.9 1.3 2.5
(#8)4.2 7.84-8.2 2.75-3.05 4.04-4.22 1.4 2.5
(#10)4.8 9.14-9.5 3.25-3.55 4.62-4.8 1.6 3
(#12)5.5 10.37-10.8 3.65-3.95 5.28-5.46 1.8 3
(#14)6.3 12.07-12.5

4.25-4.55

 6.03-6.25 1.8 4


​2. Application​
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel

3. Company .
Changzhou Wanyou Fastener CO.,LTD ,a factory that specializing in manufacturing SS304/316/410/550 self drilling screw and tapping screw, decking screw , wood screw ,chipboard screw ,taptite screw . Located in one of the most economic dynamic city- Changzhou, we enjoy a good convenience transport facilities, our plant the distance to Changzhou Benniu airport within 30mins by drive while 90mins to shanghai and Ningbo port .
Established in 2009,over the past decades, we have spared no efforts to promoting innovation through R&D and the accumulated experiences and expertise of its employees. Each step must pass a QC test before entering the next step. Moreover, Wanyou has equipped itself with advanced techniques in design and manufacturing to assist clients that ask for customized products. owing to excellent quality and service support, we win lots of faithful clients good graces from domestic and overseas market .We have been exporter of screw to the United States ,France, Belgium, South Korea, Malaysia, Brazil, etc.
We’re recommitted to being one of the leading SUS304/316/410/550 self drilling screw and tapping screw manufacturer in china based on innovative products, outstanding quality and uncompromising service . Apprehensive about souring from china ? we will your worries at ease . Just enjoy your purchase job !
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel

4. Factory: Professional SS Self Drilling Screw Manufacturer Since 2009.Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
5. Production.
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
6. Certificate . :CE/ISO9001-2015
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless SteelButton Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless SteelButton Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless SteelButton Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
7. Exhibitions.(Indonesia, Australia,Shanghai Fastener 2015/2016/2017/2018 .)Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless SteelButton Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless SteelButton Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless SteelButton Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless SteelButton Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless SteelButton Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel

8. Packing .(OEM is workable)
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
9. Quality. SS410 Gauge 10/12/14 self drilling screw can drive at least 3 mm stainless steel 304 plate ,
SS550 self drilling screw can drive at 7 mm stainless steel 304 plate with a point 3 tail .
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel

10. FAQ:

1. You are a manufacturing company or trading company ?
--- We specialized in manufacturing self drilling screw and we have 10 years of exporting experience. And our price is reasonable.
2. What quote do you offer ?
--- FOB,CIF and other ways according to your needs.
3. How pay ?
--- All of kinds payment we all accept from you.
4. How transport ?
--- Sea freight , air freight and others express delivery ways for you .
5. Can we print our own logo ?
--- Yes, we can print logo for you.
6. Can I order a small list ?
--- Of course, you can.
7. What is the quality of your products guarantee ?
--- We have passed ISO 9001:2008 Quality Management System Certification , COM Qualty Management System Certification and IQNET Quality Management System Certification, If the quality doesen't accord the standard, you can exchange the goods for free.
8. Do you have after-sales service ?
--- Certainly, you can contact us at any time.
9. Why choose us ?
I.Stable and traceable raw material suppling lines
II.Years of manufacturing & exporting experience
III.Controllable delivery time
IX.Flexible payment term
X.Multi-language service : English / Russian / Spanish / French / Portuguese
10. Our strengths ?
Save Time and Money - Eliminate separate drilling and tapping operations for faster, more economical installations .
Starts Exactly Where It Is Placed - State of the art forging process technology and tooling produced to strict specifications provide a sharp, clean and consistent drill point.
Broad Selection of Sizes and Applications - A wide variety of head styles and drive sytems are available to meet specialized application and installation demands. Self drilling screws are avaiable to penetrate thin sheet metal through 1/2'' thick steel .
Selection of Finishes - Screw are provided zinc plated ,ruspert ,dacromet ,passivated ,phosphated ,HDG ,climaseal ,radiant ,iridite ,Ni,Tin,chrome finish. When noted, screws are also available with Stagard corrosion-resistant coating which provide 800 hours of salt spray resistance or 15 cycles Kesternich Test .



Product tags

csk socket head screw

,

socket screwdriver set

,

m2 socket head screw
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Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel

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Product Detail
Brand Name :
Chengyue
Model Number :
DIN7981
Certification :
CE / ISO9001-2015
Place of Origin :
China
MOQ :
100000 Pieces / 500 KGS
Price :
Negotiation
Contact Supplier
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel
Button Head Allen Drive Internal Hex Socket Self Tapping Screws 304 SS A2 Stainless Steel

Changzhou Wan You Fastener Co., Ltd.

Active Member
7 Years
jiangsu, changzhou
Since 2009
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Stainless Steel Self Drilling Screws, Stainless Steel Self Tapping Screws, Stainless Steel Decking Screws
Total Annual :
4410000-5000000
Employee Number :
100~120
Certification Level :
Active Member
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