Jinjiang Tagong Hardware Forging Manufacturer Co. LTD,
specialized in producing Nuts since 1985,
Standard Nuts (GB / DIN / ISO / UNI / JIS / GOST / ANSI / ASTM );
And Special Nuts ( Slotted nuts,Nylon insert nuts,Flange Nuts,Self-hold Nuts,Square Nuts,Cap Nuts,etc.)
Product Description
Prevailing torque type all-metal hexagon nuts with flange such as DIN EN 1666, DIN1667, DIN6926, DIN6927 and so on
1. Standard code: DIN EN 1666, DIN1667, DIN6926, DIN6927 Flange nuts
2. Material: Mild(1008/1010), Medium Carbon steel(35#/45#), Alloy Steel(40Cr/35CrMo/4140), etc
3. Sizes: From M16 to M64 all sizes
4. Grade: From Class 4 to Class 12 Thread Tapped after heat treatment.
5. Finished: Plain+ oil, Black, Zinc, HDG, Phosphated, Dacromet etc.
6. Package: Export standard packing: Euro Pallet + 25 KG/carton
We also produce nuts according to your standard. If you have any fasteners enquiry suitting for us, pls feel free to send us an email with detailed requirements, we will quote you a right and best prices at the first time.
Detailed Photos
Thread size
d |
M8 |
M10 |
M12 |
M14 |
M16 |
M20 |
| P |
1 |
1 |
1.5 |
1.5 |
1.5 |
1.5 |
| - |
1.25 |
1.25 |
- |
- |
- |
| C min |
1.2 |
1.5 |
1.8 |
2.1 |
2.4 |
3 |
| da |
8-8.75 |
10-10.8 |
12-13 |
14-15.1 |
16-17.3 |
20-21.6 |
| dc max |
17.9 |
21.8 |
26 |
29.9 |
34.5 |
42.8 |
| dw min |
15.8 |
19.6 |
23.8 |
27.6 |
31.9 |
39.9 |
| e min |
14.38 |
17.77 |
20.03 |
23.36 |
26.75 |
32.95 |
| h |
11.1-10.4 |
13.5-12.8 |
16.1-15.4 |
18.2-16.9 |
20.3-19 |
24.8-22.7 |
| m min |
7.6 |
9.6 |
11.6 |
13.3 |
15.3 |
18.7 |
| mw min |
4.6 |
5.9 |
6.8 |
7.7 |
8.9 |
10.7 |
| s |
13-12.73 |
16-15.73 |
18-17.73 |
21-20.67 |
24-23.67 |
30-29.16 |
| r max |
0.48 |
0.6 |
0.72 |
0.88 |
0.96 |
1.2 |
WHO WE ARE
With over 35 years of experience,Tagong is the expert in the manufacturing standard fasteners and special fasteners.
Our passion for excellence has driven us to become a globe supplier.Our products have been export to Europe,
Australia,North America and South Asia.Well received by customer.
Established in 1985,our 60,000 square meters state-of-the-art manufacturing facility founded in Jinjiang City has a large capacity to produce specialty fasteners to our customer's unique specifications,and drawings.We have and integrated
process of hot forging.It introduced advanced producing and inspection equipments .
Certificated with ISO9001/2015, GB/T19001-2016,and SGS certificate test.
Development History
Production Workshop
Audited Supplier 
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