China Wholesale Drilling Screw Suppliers - Black Hex Bolt DIN 933 DIN 931 – Yateng
China Wholesale Drilling Screw Suppliers - Black Hex Bolt DIN 933 DIN 931 – Yateng Detail:
Product Description:
| Product name | Hexagon bolt |
| Size | M3-100 |
| Length | 10-3000mm or as required |
| Grade | 4.8/8.8/10.9/12.9 |
| Material | Steel/35k/45/40Cr/35Crmo |
| Surface treatment | Black |
| Standard | DIN/ISO |
| Certificate | ISO 9001 |
| Sample | Free Samples |
| Usage | Steel structures, multi -floor,high -rise steel structure, buildings, industrial buildings, high -way, railway, steel steam,tower,power station and other structure workshop frames |
Product advantages:
- Precision Machining
☆ Measure and process using precision machine tools and measuring tools under strictly controlled environmental conditions.
- High-quality carbon steel(35#/45#)
☆ With long life, low heat generation, high hardness, high rigidity, low noise, high wear resistance and other characteristics.
- Cost-effective
☆ The use of high-quality carbon steel steel, after precision processing and forming, greatly improves the user experience.
Surface treatment:
- BLACK
☆ Black is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention. Blackening is a common method for metal heat treatment. The principle is to make an oxide film on the metal surface to isolate the air and achieve rust prevention.
Parameter Of Product:
OUR PACKAGE:
1. 25 kg bags or 50kg bags.
2. bags with pallet.
3. 25 kg cartons or cartons with pallet.
4. Packing as customers’ request
Product detail pictures:
Related Product Guide:
Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for China Wholesale Drilling Screw Suppliers - Black Hex Bolt DIN 933 DIN 931 – Yateng , The product will supply to all over the world, such as: Oman, Curacao, Hanover, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
By Leona from Belgium - 2017.11.20 15:58
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By June from Belgium - 2017.04.28 15:45
