We supply ASTM A193 B7 stud,B7 rod,A193 2H nut and many other fasteners in ANSI/ASTM stanrdard.High quality,competitive prices. Description:ASTM A193 B7 stud & B7 thread rodFeatures:1)Standard:ASTM A1932)Material: Carbon steel,,alloy steel3)Strength grade:B74)Size:M3-M100 5)Finish: Plain,black,zinc plated,HDG, dacromat and so on 6)Packing:Bulk and pallet ASTM A193 B7 stud &B7 thread rod