<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Compatible Screw Size</td><td>M8, M10, M12, M14, M18</td><td>material</td><td>Brass</td></tr><tr><td>Type</td><td>Flat</td><td>Inside Diameter</td><td>20mm</td></tr><tr><td>Surface Treatment</td><td>Polished</td><td>application</td><td>Heavy Industry</td></tr><tr><td>style</td><td>Other</td><td>finish</td><td>Other</td></tr><tr><td>Material</td><td>Copper washer</td><td>Application</td><td>Industry</td></tr><tr><td>Color</td><td>Customized Color</td><td>MOQ</td><td>100pcs</td></tr><tr><td>Shape</td><td>Custom Shape</td><td>OEM</td><td>OEM Service Provided</td></tr><tr><td>Size</td><td>M3-M72</td><td>Style</td><td>Small</td></tr><tr><td>Delivery time</td><td>7-15days</td><td>Packing</td><td>Carton</td></tr></tbody></table>
