Product name: Hot dip galvanized bolts
Dimensions: M16-M30
Level: 4.8-8.8
Material: 40Cr/35Crmo
Price: 700-900 USD/ton
Surface treatment: hot-dip galvanizing
Standard: DIN/ISO
Certificate: ISO 9001
Usage: Hot dip galvanized bolts are widely used in fields such as mechanical manufacturing, building structures, automotive industry, power equipment, shipbuilding, bridge engineering, and chemical engineering