STUD BOLTS ASTM A193 Gr-B7 WITH 2 NUTS ASTM A194 2H AND 2 WASHERS BS-3410 1. ¾” X 4”: Qty: 2000 pcs. 2. ¾” X 4-1/2”: Qty: 1000 pcs. 3. 7/8” X 5”: Qty: 500 pcs. STUD BOLTS ASTM A193 WITH 2 NUTS ASTM A 193 AND 2 WASHERS 4. 7/8’’ X 4-3/4”: Qty: 500 pcs. Full length threaded Stud bolts for high temperature and pressure CL.600/ CL300/CL.150 gas line The stud bolts shall be made to dimension confirming to requirements of ANSI B16.5 Threads shall be in accordance with ANSI/ASME B-1.20.1