1. Tiranti ASME SA-193 Grade B7 2-1/4"- 8UNC x 11" L 13 pz. (standard code: 1977 ASME SEC III Sum 1977 ADDENDA CLASS 2) 2. Dadi ASME SA-194 Grade 7 2-1/4"- 8UNC 20 pz. (standard code: 1977 ASME SEC III Sum 1977 ADDENDA CLASS 2)