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General description of Stud Bolts and Hex Bolts used in Petro and Chemical industry for flanged connections
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8mm M8 Double End Steel Threaded Stud Bolts Screws A2 304 Stainless Steel (1Pcs, M8*100 (Thread=30)): Amazon.com: Industrial & Scientific
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ASTM A193 Stainless Steel Stud Bolt Set - Stud,Bolts,nuts,Alloy,Stainless Steels,,ASTM A193,B7,B7M,B8M - NINGBO STUDBOLT INTERNATIONAL TRADE CO.,LTD.
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