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.)
| DIN934 - M30 - Class8 - Plain |
Product Description
(samples with surface treatment of Plain)
| Mechnical Property |
Material |
Surface Treatment |
| Class 8 |
Steel 45 |
Plain |
| Thread size |
M30 / M30x2 |
| Tolerance |
6H |
| Hardness |
30 HRC max |
| Proof load |
448 N/mm² / 497 N/mm² |
Packing way: 25kg/carton, 1.5tons-2.5tons / pallet ; or as requested by buyer.
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.
| DIN934 - M30 |
| Thread Size |
m |
mw max |
s |
e min |
| M30x3.5 |
24-22.7 |
18.16 |
46-45 |
50.85 |
| M30x2 |
24-22.7 |
18.16 |
46-45 |
50.85 |
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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