Mushroom Head Phillips Self Drilling Roofing Types Sheet Metal Screws

• Customization: Available
• Grade: A2-70/A4-70/A4-80
• Material: Carbon Steel
• Model NO.: JIS B1122
• Standard: ANSI, BSW, DIN, GB, GOST, JIS
• Certification: ISO, ISO9001
• Customized: Customized
• Shape of Head: Mushroom Head
• Surface Finishing: Plain
• Drawings: Accept
• Shape: Cross Recessed Pan Head
• Sample: Free Sample
• 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 Industry, Environ Mental
• Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Shipment: EXW, Fob, CIF
• Head Style: Round
• Transport Package: Plastic Bag, Boxes and Cartons, Pallets, Customize
• Specification: ST2.2-ST9.5
• Trademark: Tengri
• Origin: China
• HS Code: 7318290000
• Production Capacity: 2000000pieces/Year
• Package Size: 28.00cm * 27.00cm * 18.00cm
• Package Gross Weight: 18.200kg

Product Description

Product Description

 

Self Tapping Screw Sheet Metal Screw Mushroom Head Screw Phillips Screw Type A Chicago Screw Roofing Screw Undercut Screw Chipboard Screw Plastic Screw

Standard	JIS B1122
Inside Diameter	ST2.2-ST9.5
Material	Q195, 10#, 45#, 1045, S45C, 70#, 1070, S70C
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   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 

1. Drawing

Mon	ST2.2	ST2.9	ST3.5	ST4.2	ST4.8	ST5.5	ST6.3	ST8	ST9.5
P	0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
a max	0.8	1.1	1.3	1.4	1.6	1.8	1.8	2.1	2.1
da max	2.8	3.5	4.1	4.9	5.6	6.3	7.3	9.2	10.7
dk max	4	5.6	7	8	9.5	11	12	16	20
dk min	3.7	5.3	6.64	7.64	9.14	10.57	11.57	15.57	19.48
k max	1.6	2.4	2.6	3.1	3.7	4	4.6	6	7.5
k min	1.4	2.15	2.35	2.8	3.4	3.7	4.3	5.6	7.1
r min	0.1	0.1	0.1	0.2	0.2	0.25	0.25	0.4	0.4
No.	0	1	2	2	2	3	3	4	4
M	1.9	3	3.9	4.4	4.9	6.4	6.9	9	10.1
t min	0.85	1.4	1.4	1.9	2.4	2.6	3.1	4.15	5.2
t max	1.2	1.8	1.9	2.4	2.9	3.1	3.6	4.7	5.8

2. Product Details

3. Hot Selling Products



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.


Workshop

Quality Control Department

Company Certifications


Customers



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

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.