Manufacturer Part Number: 429-4012|Chuck Type|IndependentChuck Diameter (Inch)|12Chuck Diameter (mm)|Number Of Jaws|4Mount Type|Plain BackDirect Mounting Size|Thread Size|Body Material|Cast IronAdjustable|NoNumber of Jaw Pieces|Reversible Jaws|ReversibleMaximum Jaw Capacity (Inch)|Jaw Height (Inch)|1-47/64Jaw Height (Decimal Inch)|1.7344Jaw Height (mm)|Maximum Rpm|Axial Runout (mm)|Axial Runout (Decimal Inch)|Radial Runout (Decimal Inch)|TIR Repeatability (Decimal Inch)|Body Length (Decimal Inch)|3.5469Body Length (Inch)|3-35/64Body Length|Series|Material|TIR Repeatebility (mm)|Contents|Solid Reversible Jaws; T-WrenchMinimum Jaw Capacity (mm)|Maximum Jaw Capacity (mm)|Minimum Jaw Capacity (Inch)|Through-Hole Diameter (Inch)|3-3/4Through-Hole Diameter (Decimal Inch)|Through-Hole Diameter (mm)|Product Service Code|UNSPSC Code|