... :+/-0.01mm 4>Certificate:ISO9001&14001 5>High quality,hot Nickel plated metal connector1>For appliance spare parts,eg.furniture,electronic and ... ,alloys,mild steel,middle carbon steel3>Finished: plain,black,zinc/nickel plated4>What we are producing are non-standard parts,we ... nonstandard parts7>Quality certificate:ISO9001:2008,ISO14001:20048>Meet RoHS nickel plated metal connector