Manufacturer Part Number: 9-4032-21|System Of Measurement|Hole Diameter (Inch)|2-1/2Hole Diameter (Decimal Inch)|Hole Diameter (Mm) ( - 0 Decimals)|Free Length (mm)|Free Length (Inch)|8Duty Rating|Color|BlueMaximum Operating Deflection (Percent)|Maximum Deflection Load (Lb.)|55.00Maximum Deflection Load (N)|Maximum Deflection (Decimal Inch)|3.0000Maximum Deflection (mm)|Wire Shape|D-ShapedMaterial|Chromium Vanadium SteelRod Diameter (Inch)|Rod Diameter (Decimal Inch)|Rod Diameter (mm)|Travel To Solid Load (mm)|Travel To Solid Load (Decimal Inch)|3.4800Spring Rate|Compressed Length At Maximum Load|Standards|ISO Number|Product Service Code|UNSPSC Code|