■ ASTM A325 TYPE 1 HEAVY HEX STRUCTURAL BOLT
■ ASTM A490 TYPE 1 HEAVY HEX STRUCTURAL BOLT
■ HEAVY HEX NUTS, A194 GRADE 2H, 2HM
■ HEAVY HEX NUTS, A563 Grade DH
■ F436 STRUCTURAL FLAT WASHER
■ DIN 6914 HIGH STRENGTH HEX HEAD BOLT
■ DIN 6915 HEAVY HEX NUTS
■ DIN 6916 STRUCTURAL FLAT WASHER
■ DIN 7990 HEX HEAD STRUCTURAL BOLT
■ ASTM A325M TYPE 1 HEAVY HEX STRUCTURAL BOLT
■ F436M STRUCTURAL FLAT WASHER