Manufacturer Part Number: MX3000|Diameter (Inch)|3.18inAverage Pull Force|47.5lbMaximum Pull Force|47.5lbMinimum Clamp Opening (Inch)|Maximum Clamp Opening (Inch)|Overall Height (mm)|0.4375inOverall Height (Inch)|0.4375in; 7/16Cup Height|0.4375inMinimum Clamp Opening|Maximum Clamp Opening|Bolt Thread Size|Maximum Pull Force (Lb.)|47.5lb; 47.50Clamp Material|Magnet Inside Diameter|1.203inCup Inside Diameter|0.281inLoop Inside Diameter|Overall Depth|Cup Material|Mild SteelFinish/Coating|ChromeMagnet Material|CeramicCup Height (Decimal Inch)|0.4375; 0.4375inClamp Color|Magnet Inside Diameter (Inch)|1.203inIncludes|PSC Code|UNSPSC Code|