<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>material</td><td>Copper, T2 Copper</td><td>Grade</td><td>Customized</td></tr><tr><td>Thread Type</td><td>Machine Thread</td><td>Head Type</td><td>Hex</td></tr><tr><td>finish</td><td>Acid Pickling</td><td>nuts per bolt</td><td>Customized</td></tr><tr><td>Product Name</td><td>Hex Head Bolts</td><td>Sizes</td><td>M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20</td></tr><tr><td>Measurement system</td><td>Metric</td><td>Availability</td><td>In Stock</td></tr><tr><td>Can be Customized</td><td>Yes</td><td>Customized Support</td><td>OEM, ODM</td></tr><tr><td>Packaging</td><td>Bag/Box</td><td>Factory or Trading</td><td>Powerful Factory</td></tr><tr><td>Sample</td><td>Available</td><td>Certification</td><td>ISO, ROHS</td></tr></tbody></table>
