Manufacturer Part Number: 22588B|Screw Thread Size|1/2-13 inHolding Force|4000lb; 6000lbClamp Width (Inch)|1inClamp Width (Decimal Inch)|1.0000Material|SteelExtension Length|0.9inClamp Height (Inch)|0.375inClamp Height (Decimal Inch)|0.3750Torque|52FT/LBDrive Size|Features|Application|WorkholdingNumber of Clamps|8PSC Code|UNSPSC Code|