Hebei Lufeng Piping Equipment Co., Ltd. |
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Threaded Stud Bolt Standard: ANSI/ASME
Threaded Bar Stud Bolt Size: from 1/4 to 4 inches (M8 - M48)
Threaded Stud Bolt Material: A193 B7/A194 2H; A193 B7M/A194 2HM;
A193 B8/A194 8; A193 B8M/A194 8M; A193 B16/A194 4/7; A320 L7/A194
4/7; A320 L7M/A194 7M
Threaded Bar Stud Bolt Surface: black, galvanized, nickel plated,
cadmium plated, plated