<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>measurement system</td><td>Metric</td><td>Grade</td><td>OEM</td></tr><tr><td>finish</td><td>Zinc Plated, Black Oxide, Galvanized, Chrome Plated, Blue Phosphate, Polished, Zinc and Wax</td><td>application</td><td>Heavy Industry, Mining, Water Treatment, Retail Industry, Food & Beverage, General Industry, Automotive Industry</td></tr><tr><td>Product name</td><td>Copper Insert M2.5 M5 M12 Brass Insert Nut Threaded Brass Nut</td><td>Material</td><td>Brass, Red copper, Bronze</td></tr><tr><td>Standard</td><td>Customized</td><td>Length</td><td>As Customer's Request</td></tr><tr><td>Finish</td><td>Nickel plating, gold plating, silver plating, Tin plating etc.</td><td>Sample</td><td>Free sample for existing</td></tr><tr><td>Surface treatment</td><td>Zinc plated, Nickeled plated, silver plated</td><td>MOQ</td><td>5000pcs</td></tr><tr><td>Size</td><td>M1.0, M1.2, M1.6, M1.6, M3, M6-4/1 etc</td><td>Surface Treatment</td><td>Plain</td></tr></tbody></table>