Manufacturer Part Number: 52743|Arm Style|Post & RodAdjustment Type|Base Mount Type|MagneticMaterial|Includes Base|YesBase Type|Base Shape|RectangularFine Adjustment|NoMagnetic Pull|150lbBase Height (Decimal Inch)|1.9375Base Height (Inch)|1Base Height (mm)|49.21Base Length (Inch)|1-5/8Base Length|Base Length (mm)|41.28Post Height (mm)|188.91Post Height (Inch)|7-7/16Post Height (Decimal Inch)|Post Diameter (mm)|9.53Post Diameter (Inch)|3/8Post Diameter (Decimal Inch)|Arm Length|6Arm Length (mm)|152.40Arm Diameter (mm)|6.35Arm Diameter|1/4Arm Diameter (Decimal Inch)|Overall Length (Decimal Inch)|Overall Length (mm)|Overall Length (Inch)|Base Width/Diameter (Inch)|1-7/8Rod Length (Inch)|Base Width/Diameter (Decimal Inch)|Base Width/Diameter (mm)|47.63Rod Length (Decimal Inch)|Rod Diameter|Rod Diameter (mm)|Rod Diameter (Decimal Inch)|Calibrated|Clamping Diameter (mm)|Clamping Diameter (Inch)|Traceability Certification Included|Thread Size|Includes|7-7/16 in Upright Base Post 657G; Indicator Attachment 657Y; Magnetic Base 657P; Rod 657X; Snug 657S with (2) 1/4 in (6.3 mm) Holes; Snug PT18724 Complete with 1/4 in & 3/8 in HolesSPI Part Number|UNSPSC Code|