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:
Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products 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: Brisbane, Nairobi, Holland, We have been persisting in the business essence "Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying goods and service. " Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
By Jo from Madras - 2017.04.08 14:55
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Frances from St. Petersburg - 2017.12.19 11:10
