Manufacturer Part Number: 104-648|System Of Measurement|Hole Diameter (Inch)|1-1/4Hole Diameter (Decimal Inch)|Hole Diameter (Mm) ( - 0 Decimals)|Free Length (mm)|Free Length (Inch)|12Duty Rating|Color|RedMaximum Operating Deflection (Percent)|Maximum Deflection Load (Lb.)|550.60Maximum Deflection Load (N)|Maximum Deflection (Decimal Inch)|4.4400Maximum Deflection (mm)|Wire Shape|TrapezoidalMaterial|Chromium Alloy SteelRod Diameter (Inch)|Rod Diameter (Decimal Inch)|Rod Diameter (mm)|Travel To Solid Load (mm)|Travel To Solid Load (Decimal Inch)|Spring Rate|124.00Compressed Length At Maximum Load|Standards|ANAB Accredited; ISO 9001:2008 Certified; ISO/TS 16949:2009 Certi ed; TUV Rheinland RegisteredISO Number|Product Service Code|UNSPSC Code|