Grain Bin Bolts Nuts
High Strength Steel
DIN, ANSI, GB, JIS, BSW, GOST
Machinery, Chemical Industry, Environmental, Building, Silo Construction
Blue-White Zinc Plated
Us Grade 5 or Class 8.8
Zinc and Zinc Flake Options
Grain Storage Building
Carton and Pallet
5/16 UNC, M8