Communicate with Supplier? Supplier
cindy Ms. cindy
What can I do for you?
Contact Supplier

Kunshan Zhonggu Precision Hardware Co., Ltd.

  • All
  • Title
  • All
  • Title
HomeProductsScrewTapping ScrewsStainless Steel Head Tapping Screws ISO7049
  • Stainless Steel  Head Tapping Screws ISO7049
  • Stainless Steel  Head Tapping Screws ISO7049
  • Stainless Steel  Head Tapping Screws ISO7049
  • Stainless Steel  Head Tapping Screws ISO7049
  • Stainless Steel  Head Tapping Screws ISO7049
  • Stainless Steel  Head Tapping Screws ISO7049

Stainless Steel Head Tapping Screws ISO7049

    Payment Type: L/C,T/T,D/P,Paypal
    Min. Order: 1000 Piece/Pieces
    Delivery Time: 20 Days

Additional Info

Packaging: Product bulk in plastic,bagCartion box,Wood pallet

Brand: ZG

Transportation: Ocean,Land,Air


Supply Ability: 50Ton/MONTH

Certificate: ISO CE SGS

HS Code: 731815

Port: Shanghai,Ningbo

Product Description
Stainless Steel Head Tapping Screws ISO7049 Cross Recessed Pan Head Tapping Screws

d P dk k Slot number
max min max min
ST2.2 0.8 5 4.6 1.4 1.2 1#
ST2.9 1.1 6.9 6.4 2.05 1.75
ST3.5 1.3 8.1 7.6 2.35 2.05 2#
ST3.9 1.3 9.4 8.9 2.65 2.35
ST4.2 1.4 9.4 8.9 2.65 2.35
ST4.8 1.6 11.8 11.2 3.25 2.95
ST5.5 1.8 11.8 11.2 3.25 2.95
ST6.3 1.8 14 13.3 3.9 3.5 3#

304 stainless steel screws

304 stainless steel screws304 stainless steel screws
Main Products

304 stainless steel screws


304 stainless steel screws

Testing Laboratory

304 stainless steel screws

We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.

Production Process

304 stainless steel screws

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.

Company Information

304 stainless steel screws

Company Overview


Kunshan Zhonggu Precision Hardware Co., Ltd founded in 2006, is a set design, development, production, sale as a whole, professional production and operation of various types of industrial fasteners.
Company provides: National standard(GB), British standard(BS), German standard(DIN), American standard (ANSI) IFI), Japanese standard(JIS), International standard(ISO) and other standard fasteners, also can be made according to the requirement of customers.
The company product sales areas: mainland China/Europe/America/Japan/southeast Asia region.
The company's quality management system: ISO9001:2000 certification, ROHS certification, CE certification, etc.
The company's products usage: Automotive/Mould/Mechanical/Hydraulic/Wind Energy/PV/Elec-
tronic/Construction, etc.

Our company is specialized in fasteners, have CE certificates and our own testing laboratory,14 years experience


Q:How can I get a quotation?

A:Kindly provide us your details request (item No, style, logo, size, material, surface treatment, quantity etc.) the more detailed the better, leave us an inquiry or email to us and we will response prompty!

Q:How to get a free sample?

A:We can provide our existing similar samples for free to check the style and quality!
For sample with your own logo or design, mold fee will be charged base on specification.

Q:What's the payment method?

A:We recommend you work with Alibaba Trade Assurance, it is very convenient. And T/T, PayPal, Western Union.… are all available.

Q:What's the process of order?

A:Sample:7-10 working days(Standard).
Bulk order.20-25 working days(Standard).

If you have any other questions, please feel free to contactus!

Looking for ideal 304 Stainless Steel Tapping Screws Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Cross Recessed Pan Head Tapping Screws are quality guaranteed. We are China Origin Factory of ISO7049 Head Trapping Screws. If you have any question, please feel free to contact us.

Product Categories : Screw > Tapping Screws

Email to this supplier
  • cindyMs. cindy
  • Your message must be between 20-8000 characters

Related Products List



About Us