High-Strength Hex Bolts
Product introduction
High-strength hex bolts are high-strength bolts with hexagonal heads. The strength is mainly divided into grades 8.8, 10.9 and 12.9. The commonly used nominal diameters range from M6 to M24, and different surface treatments can be adopted according to requirements.
Product information
Product name: High-strength Hex Bolts
Grade:8.8 、10.9、12.9
Surface treatment：Black oxide、Galvanized、Dacromet etc.
Material：Carbon steel
Specification:M5-M64
Standard: GB5782 GB5783 DIN931 DIN933
