High strength bolting assemblies BOLT - F3125M (METRIC) GRADE A325M TYPE 1 BOLTS OR BS EN 14399-3 Class 8.8 HR for Bolt WASHER - A436M (METRIC) TYPE-1 OR EN 14399 CLASS 5 / 6 NUT - A563M (METRIC) GRADE 10S OR EN 14399 Class 10 HR for Nut NOTE: HOT DIPPED GALVANIZED PER ASTM A153/A153M CLASS C Inquiry as per file in attachment