• DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
  • DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
  • DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
  • DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
  • DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
  • DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw

DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw

Material: Carbon Steel
Type: Hexagon Head With Flange
Groove: Hexagon
Connection: Common Bolt
Head Style: Hexagonal
Standard: DIN, GB, ANSI, DIN7504K
Samples:
US$ 0.1/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2019

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company, Group Corporation

Basic Info.

Model NO.
DIN7504K
Grade
4.8
Shape of Head
Hexagon
Certification
ISO, ISO9001
Customized
Customized
Surface Finishing
Yellow Zinc Plated
Drawings
Accept
Shape
Hexagon Head
Sample
in Stock
Application
for Wood Constructions
Delivery Time
3-10 Working Days
Experience
for 30 Years
Surface Treatment
Hot Galvanized, Black, Color-Zinc, Blue White Zinc
Used
Machinery, Chemical, Environ Mental, Build
Class/Grade
3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Shipment
EXW, Fob, CIF
Transport Package
Plastic Bag, Boxes and Cartons, Pallets, Customize
Specification
ST3.5-ST6.3
Trademark
Tengri
Origin
China
HS Code
7318290000
Production Capacity
2000000pieces/Year

Product Description

DIN 7504k Carbon steel  Hex Washer Head Self Tapping Drilling Roofing Screws
Standard DIN7504K
Inside Diameter ST3.5-ST6.3
Material  SS304,SS316,SS2205,SS2507,SS410
MOQ 1000 pieces
Surface treatment Hot Galvanized,Black,Color-zinc,Blue white zinc
Package Plastic bag, Boxes and cartons, Pallets, Customized
Price terms EXW, FOB, CIF, etc.
Payment terms T/T, Paypal, L/C, Western union, etc.
Certifications ISO 9001:2015
Note Free samples but freight cost is paid by customers(when sample is in stock)   Sample fee (when samples need to be customized)

We need more detail as follow. This will allow us to give you an accurate quotation. 
Before offer the price,get the quote simply by completing and submitting the form below:
• Product:__                   
• Measure: _______(Inside Diameter) x_______(Outside Diameter)x_______(Thickness)
• Order Quantity: _________________pcs

• Surface treatment: _________________
• Material: _________________
• When do you need it by? __________________
• Where to Shipping: _______________ (Country with postal code please) 
• Email your drawing ( jpeg, png or pdf, word) with minimum 300 dpi resolution for good clarity.

Products Details 
Size:
DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
Screw Thread d ST3.5 (ST3.9) ST4.2 ST4.8 ST5.5 ST6.3
P Pitch 1.3 1.3 1.4 1.6 1.8 1.8
h min 0.6 0.6 0.9 0.9 1 1
dc max 8.3 8.3 8.8 10.5 11 13.2
min 7.6 7.6 8.2 9.8 10 12.2
k max 3.45 3.45 4.25 4.45 5.45 6.45
min 3.2 3.2 4 4.15 5.15 6.15
s max=nominal size 5.5 5.5 7 8 8 10
min 5.32 5.32 6.78 7.78 7.78 9.78
dp max 2.8 3.1 3.6 4.1 4.8 5.8

Detail Show:
DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw

DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
Related Products:
DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw

Company Profile
Tengri fasteners Group is an OEM Fasteners Manufacturing, Plating/ Finishing and Industrial Production Company. Over 30 years of manufacturing stainless steel fasteners, industry experience and construction of state-of-art facility. We can offer the most common stainless steel fasteners or specially designed fasteners to exceed our customer's expectations, as our vendors are the best name brands in the industry.

Tengri fasteners group employs more than 3000 employees and consists of one lab and software center, 3 wholly owned subsidiary of Factory and 5 warehouse stocking locations. Our extensive products line and our fast and friendly sales representatives are able to satisfy our customer demands.

As a veritable "one- stop shop", Tengri Fasteners offers same day delivery of in-stock items and a wide a wide variety of supply chair solutions tailored to the needs of our customers. Our custom inventory control programs provide extensive cost saving to our customers.
DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw

Factory Images

DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
 
Company Certifications
DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw

Customers

DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw

Our Service

a)  Good after-sale service, all questions will be replied within 12 hours.

b)  Customized design is available. ODM&OEM are welcomed.

c)  We can provide free sample, consumer should pay the freight first.

d)  Convenient transportation and fast delivery, all available shipping ways could be     applied, by express, air or sea. 

e)  High quality and most competitive price.

f)  Advanced produce and inspecting equipments.


Packaging & Transportation
DIN 7504K Carbon Steel Hex Washer Head Self Tapping Drilling Roofing Screw
FAQ

1.Can I order a small list ?

---Of course, you can.

2.What quote do you offer?
---FOB , CIF and others ways according the your needs.
 
3.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
 
4.What is the quality of your products guarantee?
---We have passed ISO9001:2015 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.
 
5.Do you have after-sales service?
---Certainly,you can contact us at any time.

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Diamond Member Since 2019

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company, Group Corporation
Registered Capital
1000000 RMB
Plant Area
101~500 square meters