STUDBOLT, W/ 2 NUTS, 5/8" X 5" LONG, ASTM A193 B7M AND ASTM A194 2HM, ASME B18.2.1/18.2.2, NACE MR-0175, BS EN10204 3.1 80 pcs. REDUCER, CONCENTRIC 2" X 1" NB, SCH 160, ASTM A 234 GR. WPB, ASME B16.9, NACE MR-0175, BS-EN10204 3.1, BUTT WELD, SEAMLESS 2 pcs. No China, No Indian No Turkish suppliers