<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>measurement system</td><td>Inch, Metric</td><td>cap diameter</td><td>10 mm, 12 mm</td></tr><tr><td>material</td><td>Copper</td><td>Grade</td><td>class 4,6,10,8,10.9,12.9 or customized</td></tr><tr><td>Thread Type</td><td>UNC,UNF,Standard or Customized</td><td>head style</td><td>Pan, Truss, Flat , Oval, Round, Hex, Cheese, Binding, customized</td></tr><tr><td>finish</td><td>Anodized</td><td>Coating</td><td>Anodized</td></tr><tr><td>Finish</td><td>Connecting Bolt</td><td>Name</td><td>Copper Bolt</td></tr><tr><td>Material Used</td><td>C1018 Cold Rolled Steel,Stainless Steel,brass,copper,etc.</td><td>Material Finish</td><td>Anodized</td></tr><tr><td>Standards Met</td><td>Customer supplied print</td><td>Certificate</td><td>ISO9001,IATF16949,ROHS</td></tr><tr><td>Head type</td><td>Customized</td><td>Grade</td><td>8.8,12.5,etc</td></tr><tr><td>packing</td><td>Small Packing+Carton Packing+Pallet</td></tr></tbody></table>