- Overview
- Product Description
- Company Profile
- Certifications
Basic Info.
Model NO.
DIN6915- M16- HDG
Connection
Common Bolt
Head Style
Hexagonal
Standard
DIN, ANSI, GB, JIS, GOST, BSW, ISO Uni
Grade
10.9
Material Name
40cr
Property Class
Class10
Surface Treatment
HDG
Transport Package
Carton+Pallet
Specification
25kg/carton
Trademark
as requested by buyer
Origin
China
HS Code
73181600
Production Capacity
1500tons/Month
Product Description
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.)
| DIN 6915 - M16 - HDG |
(Samples with surface treatment of HDG)
Materrial and surface teatment can be replaced with as below:
| Mechnical Property | Material | Surface Treatment |
| Class5 /6 / 8/ 10 /12 | C45 40Cr 35CrMo 42CrMo | ♦Plain+oil ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet |
If you want know more information, pls contact with us.
P.S.: Please contact us to re-quote the exact price before placing an order, due to material price is unstable.
| d | M2 | M16 | M20 | M22 | M24 | M27 | M30 | M36 |
| P | 1.75 | 2 | 2.5 | 2.5 | 3 | 3 | 3.5 | 4 |
| e min | 23.91 | 29.56 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 66.44 |
| m | 10-9.64 | 13-12.3 | 16-14.9 | 18-16.9 | 19-17.7 | 22-20.7 | 24-22.7 | 29-27.7 |
| s | 22-21.16 | 27-26.16 | 32-31 | 36-35 | 41-40 | 46-45 | 50-49 | 60-58.8 |
| kg/1000 | 23.3 | 44.8 | 73.9 | 104 | 155 | 224 | 300 | 515 |
| Our Factory Introduction |
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
