Menşe Yeri
Shanghai, China
Model Numarası
heavy hex bolt
Product name
ASTM A307 Grade B Heavy Hex Bolts
Standard
DIN,JIS ,BS,IFI,ISO,BS
Coating
Plain,zinc,hdg,black,bright,dacromet
Grade
Grade 2/5/8,Class 4.8/8.8/10.9
Material
Stainless Steel,carbon steel
Service
Customized OEM ODM Service