Product Specifications
silo bolt
High Strength Steel
Hexagon Head With Flange
Common Bolt
Hexagonal
DIN, GB, GOST
8.8
Machinery, Chemical Industry, Environmental, Building, Silo Construction
Blue-White Zinc Plated
Silo Bolt, Flange Bolt
Curved Flange with EPDM Washer Pre-Assemblied
800-830MPa
HRC 25-28
M8-1.256g Full Threads
500~1, 500hrs No Corrosion After Salt Spray Test!
Blue-White, Color Zinc Options
Quenched and Tempered
TS, Transhow
Carton, Pallet
M8x20
Ningbo China
731815
