<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>measurement system</td><td>Metric</td><td>Grade</td><td>Class 10.9 & 12.9</td></tr><tr><td>Thread Direction</td><td>Right Hand</td><td>finish</td><td>Copper</td></tr><tr><td>Insert Diameter</td><td>6mm</td><td>Hole Diameter</td><td>3 mm, 5 mm, 6 mm</td></tr><tr><td>Body Type</td><td>Round</td><td>Total Length</td><td>5</td></tr><tr><td>production method</td><td>CNC Machining</td><td>Screw length</td><td>8 mm</td></tr><tr><td>Intended use</td><td>Nut for Pipe Nipple (Gas Installation)</td><td>Nut Type</td><td>hex</td></tr></tbody></table>