<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>measurement system</td><td>Metric</td><td>Grade</td><td>4.8</td></tr><tr><td>Thread Direction</td><td>Right Hand</td><td>finish</td><td>Pickling</td></tr><tr><td>Height</td><td>2.5-19mm</td><td>application</td><td>Electrical Equipment, Grounding, New Energy, Transformers</td></tr><tr><td>drive system</td><td>External Hex</td><td>Hole Diameter</td><td>M3, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24</td></tr><tr><td>Body Type</td><td>Hex</td><td>Total Length</td><td>5.4-36mm</td></tr><tr><td>Product Name</td><td>T2 Pure Copper Hex Nut</td><td>Material</td><td>T2 Pure Copper</td></tr><tr><td>Availability</td><td>In Stock</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></tr></tbody></table>