<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>material</td><td>Other</td><td>Grade</td><td>Class 8.8</td></tr><tr><td>Thread Type</td><td>Unc</td><td>Head Type</td><td>Double Head</td></tr><tr><td>finish</td><td>Plain</td><td>nuts per bolt</td><td>2, 3</td></tr><tr><td>Standard</td><td>DIN,ASME,ASNI,ISO</td><td>Material</td><td>Brass</td></tr><tr><td>Certificate</td><td>ISO9001:2008,RoHS</td><td>Name</td><td>Stud Bolt</td></tr><tr><td>Grade</td><td>H59 H62 Copper Bronze green copper</td><td>Finish</td><td>Plain</td></tr><tr><td>Port</td><td>Shenzhen</td></tr></tbody></table>