<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Standard</td><td>ISO</td><td>Compatible Screw Size</td><td>M6, M8, M12, or As per specs</td></tr><tr><td>material</td><td>Brass, Copper, Stainless Steel, Steel, Other</td><td>Type</td><td>Spring Lock</td></tr><tr><td>Outer Diameter</td><td>16mm or As per specs</td><td>Inside Diameter</td><td>12mm or As per specs</td></tr><tr><td>Surface Treatment</td><td>Plain</td><td>Hardness</td><td>A Grade</td></tr><tr><td>application</td><td>Heavy Industry, Mining, Retail Industry, General Industry, brake caliper, Pump, brake hose</td><td>style</td><td>Split, Other</td></tr><tr><td>finish</td><td>Black, Plain</td><td>Outside Diameter</td><td>16mm or As per specs</td></tr><tr><td>Product name</td><td>Copper Sealing Washers</td><td>size</td><td>12mmID*16mmOD*1mmThickness</td></tr><tr><td>material</td><td>copper</td><td>finish</td><td>plain</td></tr><tr><td>application</td><td>Cylinder, motor, pump, chemical pipeline</td><td>advantage</td><td>corrosion resistant, High temperature resistance,high pressure,etc</td></tr><tr><td>stock</td><td>yes</td><td>sample available</td><td>yes</td></tr><tr><td>min. order qty</td><td>1000pcs</td><td>Delivery time</td><td>15-25 Days</td></tr></tbody></table>
