Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,
Specializing in the production of nuts since 1985,
Standard nuts (GB/DIN/ISO/UNI/JIS/GOST/ANSI/ASTM);
Special nuts (slotted nuts, nylon insert nuts, flange nuts, self-locking nuts, square nuts, cap nuts, etc.)
Product Description
(Samples with surface treatment of Black Oxide)
Materrial and surface teatment can be replaced with as below:
| Mechnical Property |
Material |
Surface Treatment |
| Class 6 / 8/ 10 /12 |
C45
40Cr
35CrMo
42CrMo
|
♦Plain+oil
♦Yellow Zinc
♦Zinc Plated
♦Phosphate
♦Dacromet
♦Geomet |
Packing way: 25kg/carton, 1.5tons-2.5tons / pallet ; or as requested by buyer.
If you want know more information, pls contact with us.
| DIN934 - M39 |
| Thread Size |
m |
mw max |
s |
e min |
| M39x4 |
31-29.4 |
23.52 |
60-58.8 |
66.44 |
| M39x3 |
31-29.4 |
23.52 |
60-58.8 |
66.44 |
P.S.: Please contact us to re-quote the exact price before placing an order, due to material price is unstable.
Detailed Photos
Any specific specifications can be provided according to customers' requirements
If you wanna know more information about special or Standard Nuts , Pls contact us.
Company Profile
WHO WE ARE
With over 38 years of manufacturing experience, Tagong is an expert in the manufacturing of standard and special fasteners.
Founded in 1985, we have established an advanced manufacturing factory covering an area of 60,000 square meters in Jinjiang City.
With a production system that combines forging and high-precision machining, a professional production management team, and a senior technical R&D department, we can according to the customer's unique specifications and drawings produce special fasteners.
Our products have passed ISO9001/2015, GB/T19001-2016, and SGS certificate testing and certification.
Our passion for excellence has driven us to become a global supplier. Our products have been exported to Europe, Australia, North America, South Asia, and other places, and are well received by customers.
Development History
Production Workshop
Audited Supplier 
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