+
  • 高强度半扣螺栓.mp4
  • m81.jpg
  • m84.jpg
  • m83.jpg
  • m82.jpg

DIN931 hexagonal bolt 8.8 10.9 12.9 grade black M4-M160 OEM ODM

Categories


Product specification:M4-M160
Product material: Carbon steel, 40Cr, 35CrmoA
Grade strength:8.8 grade 10.9 grade, 12.9 grade
Length: 12mm-350mm
Surface treatment: blackened, electro-galvanized, hot-dip galvanized, Dacromet

Product introduction


Technical standards (national standard GB, German standard DIN, American standard UNF) high-strength grade 8.8, Grade 10.9, and grade 12.9.U.S.-made grades: Grade 5, Grade 8, and Grade 10.Surface treatment: galvanized, blackened, dacromet, hot-dip galvanized.

Products are widely used in large-scale key engineering construction, machinery manufacturing, construction, ships, bridges, petrochemical, metallurgy, high-speed rail, roads, railways, petroleum, industrial and mining, pipelines, wind power and infrastructure construction and other industries.

Name hexagonal bolt Materials Carbon Steel
Standards DIN 931 Strength level 8.8 10.9 12.9
Size M4-M160 Surface finish BLACK
Length 13mm-350mm Samples Available

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

We are committed to become the world's top fastening solutions provider, let Chinese product enterworld class, let the Chengyi production become synonymous with quality. To this end we need perseverance. At the same time, we also shoulder the responsibility of the society and the expectations of theemployees. In the future, we will become a respected enterprise.

Our export countries include Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico,Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania,Kenya and other countries. Our products will be spread all over the world!

BRANCH

Hebei Qibiao Trading Co., Ltd

CONTACT US

Handan Mingqi Fastener Manufacturing Co., Ltd

Add : No.1 Jianshe Street, Southwest Industrial Zone, Yongnian District, Handan City, Hebei Province

Business cooperation phone

Tel: +86 13931054729

Mail: xmq@mqfasteners.com

Whatsapp/Wechat: +86 13832001393

Factory


Factory
Factory
Factory
Factory
Factory

Application field


Application field
Application field
Application field
Application field
Application field
Application field

Product name:

Submit