Manufacturer Part Number: 204-508|System Of Measurement|Hole Diameter (Inch)|Hole Diameter (Decimal Inch)|Hole Diameter (Mm) ( - 0 Decimals)|25.00Free Length (mm)|51.00Free Length (Inch)|2Duty Rating|Color|BlueMaximum Operating Deflection (Percent)|Maximum Deflection Load (Lb.)|Maximum Deflection Load (N)|1303.40Maximum Deflection (Decimal Inch)|Maximum Deflection (mm)|19.00Wire Shape|TrapezoidalMaterial|Chromium Alloy SteelRod Diameter (Inch)|Rod Diameter (Decimal Inch)|Rod Diameter (mm)|12.50Travel To Solid Load (mm)|19.00Travel To Solid Load (Decimal Inch)|Spring Rate|391.72Compressed Length At Maximum Load|Standards|ANAB Accredited; ISO 9001:2008 Certified; ISO/TS 16949:2009 Certi ed; TUV Rheinland RegisteredISO Number|10243Product Service Code|UNSPSC Code|