<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>material</td><td>Stainless Steel, Steel, Brass</td><td>Grade</td><td>customize</td></tr><tr><td>Thread Type</td><td>customize</td><td>Head Type</td><td>Hexagon Head</td></tr><tr><td>finish</td><td>Zinc, Plain</td><td>nuts per bolt</td><td>customize</td></tr><tr><td>Material</td><td>Carbon Steel</td><td>Standard</td><td>DIN931 DIN933</td></tr><tr><td>Surface treatment</td><td>Plain.Black.Zinc Plate. HDG</td><td>Grade</td><td>4.8/ 8.8/ 10.9/ 12.9 Ect</td></tr><tr><td>Size</td><td>M4-M64</td><td>Certificate</td><td>ISO9001:2008/IATF16949</td></tr><tr><td>Packing</td><td>Carton+pallet</td><td>Head type</td><td>Hexaonal Head</td></tr><tr><td>Sample</td><td>Avaliable</td><td>Thread type</td><td>Machine Thread</td></tr></tbody></table>
