Bulloneria Strutturale EN 15048 EN 14399
Berardi Fasteners is specialized in high-strength fasteners for the steel building Sector.
Structural bolts with full thread EN 15048
Structural bolts with partial thread EN 15048
Structural bolts for calibrated preloading – HV K1 EN 14399-4
|Structural bolts for calibrated preloading – HR K2 EN 14399-3|