
Factory Price Truck Nuts Square Nuts
Jinjiang Tagong Hardware Forging Manufacturer Co. Ltd.- Material:Carbon Steel
- Type:Square Head
- Connection:Common Bolt
- Head Style:Square
- Standard:DIN, ANSI, GB, JIS, GOST, BSW, Uni
- Grade:10.9
Base Info
- Model NO.:Square Nuts
- Material Name:40cr
- Property Class:Class10
- Surface Treatment:Plain,Zinc,Black
- Transport Package:Carton
- Specification:25kg,carton
- Trademark:as requested by buyer
- Origin:China
- HS Code:73181600
- Production Capacity:50, 000, 000PCS,Year
Description
DIN557 / ANSI/ASME B 18.2.2 / UNI5597 / or customized design;
Material: C45 / 40Cr / 35CrMo
Property class: class 6 / class 8 / class10 / class12
Surface treatment: Plain+oil / Zinc / Black oxide / Phosphate /Dacoromet / 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.






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
