<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Size</td><td>m3-m16</td><td>measurement system</td><td>Metric, Imperial (Inch)</td></tr><tr><td>Grade</td><td>T2</td><td>Nut Shape</td><td>Hex</td></tr><tr><td>Thread Coverage</td><td>Fully Threaded</td><td>Thread Direction</td><td>Right Hand</td></tr><tr><td>finish</td><td>Polished</td><td>Insert Diameter</td><td>M3-M16</td></tr><tr><td>application</td><td>General Industry</td><td>Locking mechanism</td><td>Self-Locking</td></tr><tr><td>drive system</td><td>External Hex</td><td>Hole Diameter</td><td>5 mm, 6 mm, 8 mm, 3 mm, 14 mm, 4MM, 10MM, 12MM, 16 mm</td></tr><tr><td>Body Type</td><td>Hex</td><td>Head Type</td><td>Hex Head</td></tr><tr><td>production method</td><td>CNC Machining</td><td>Intended use</td><td>General Industry</td></tr><tr><td>Nut Type</td><td>Hex Nut</td><td>Product name</td><td>Copper Hex Nut</td></tr><tr><td>Size</td><td>M3 M4 M5 M6 M8 M10 M12 M14 M16 or Customized</td><td>Material</td><td>Copper Brass</td></tr><tr><td>Surface</td><td>Polished</td><td>Application</td><td>Connection, Fastening</td></tr><tr><td>Quality Control</td><td>100% quality insepected</td><td>Certificate</td><td>ISO9001:2008, Testing Report & RoHS</td></tr><tr><td>MOQ</td><td>1000pcs Or Contact us for more</td></tr></tbody></table>