China wholesale DIN912 Black Oxide Bolt Supplier – Hex screws/bolts din912 grade 8.8 Zinc plated – Zhongli bolts Detail:
● Specifications: M10-M48
● Standard: DIN
● Material: Middle Carbon Steel,alloy steel
● Delivery: 30-60 days
● Grade：8.8
● Surface: Zinc plated, Zp
1.What are hexagon socket bolt?
Hexagon socket bolt is a kind of bolt commonly used in mechanical industry, which is different from the common external hexagonal bolt. Its bolt head is round on the outside and a hexagonal pit on the inside.
2.Application scope of hexagon socket bolt?
Hexagon socket screws are mainly used in the fields of electronics, electrical appliances, electric power, chemical engineering, water conservancy, mechanical equipment, etc.
3.What are other grades of hexagon socket bolt you can produce?
Grade 8.8/10.9/12.9
4.What are hexagon socket bolt made of?
Carbon steel.
5.What are hexagon socket bolt coated with?
Zinc Plated, Black oxide. Hot dip Galvanizing
Product detail pictures:
Related Product Guide:
"Based on domestic market and expand abroad business" is our enhancement strategy for China wholesale DIN912 Black Oxide Bolt Supplier – Hex screws/bolts din912 grade 8.8 Zinc plated – Zhongli bolts, The product will supply to all over the world, such as: Pakistan , Curacao , Georgia , Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing products, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
By Elsa
from Seattle
- 2018.12.28 15:18
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Delia
from Peru
- 2017.10.27 12:12
