<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>measurement system</td><td>Metric, Imperial (Inch)</td><td>finish</td><td>Zinc Plated, Black Oxide, Galvanized, Chrome Plated, Nickel Plated, Polished, Zinc Yellow-Chromate Plated</td></tr><tr><td>application</td><td>Heavy Industry, Mining, General Industry, Oil & Gas, Automotive Industry</td><td>Certificate</td><td>ISO9001,ISO14001,IATF16949,RoHS</td></tr><tr><td>Product name</td><td>Knurled thumb nuts</td><td>Surface treatment</td><td>Zinc plated, Nickel plated, Chrome plated, Passivation, etc</td></tr><tr><td>Size</td><td>M2-M36 or custom</td><td>Grade</td><td>4.8/ 8.8/ 10.9/ 12.9 etc</td></tr><tr><td>Application</td><td>Car,Drone, motorcycle, bike, street bike,Model airplane,Bracket,etc</td><td>Screw heading & rolling</td><td>Metric 0.8-M6,Unified Imperial#0-1/4''</td></tr><tr><td>CNC Milling</td><td>800x600mm(LxW),Tol.±0.05mm</td><td>Auto-lathe turning</td><td>OD 0.5-20mm,Tol.±0.01mm</td></tr><tr><td>CNC lathe turning</td><td>OD 0.5-250mm,Tol.±0.005mm</td></tr></tbody></table>