Product Specifications
| Prod Model: |
Square Nuts DIN557 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Carbon Steel |
| Type: |
Square Head |
| Connection: |
Common Bolt |
| Head Style: |
Square |
| Standard: |
DIN |
| Grade: |
8.8 |
Product Description
Square Nuts DIN557We are special Manufacturer is specialized in Nut more than 10years, such as DIN557 Square Nut and so on.
1. Standard No: DIN557&according client's drawing request
2. Material: Mild(1008/1010), Medium Carbon steel(35#/45#), Alloy Steel(40Cr/35CrMo/4140), etc
3. Sizes: From M8 to M110 all sizes
4. Grade: From Class 4 to Class 8.
5. Finished: Black, Zinc, HDG, Phosphated, Dacromet etc.
6. Package: 25 KG/carton, 36carton/pallet
Our company is a professional fasteners manufacturer of high tensile bolt, nut and different kinds of Nuts&screws. We have more than 10 years experiences on fasteners industry, we have our own engineers and get much experience to help you offer high design together with strict quality control and a quality top-level inspection.
Please note that our main product as below. If you have any requirement, please feel free to contact us, thanks!
Manufacture over 30, 000 tons of high tensile fasteners per year.
ISO9001: 2008 approved.
2 Factories.
Our market: France, Belgium, Sweden, , Spain, Korea, Singapore, Chile, Mexico, Egypt and etc.
DIN931, DIN933, A193 Gr. B7/B7M/B8/B8M stud, A194 Gr. 2H/2HM, Gr. 8/8M, A563 Nut, DIN912, DIN916 Screwand etc.
