Attribute Name Value Range Units of Measurement Wire Diameter in cm mm Outside Diameter in cm mm Maximum Length in cm mm   Select a maximum of two of the following:   Click the check box of the items that you wish to enter. Remember, only two are allowed    Free Length  ±  in cm mm    F1 Load  ±  lb N @ Extended Deflection 1    in cm mm    F2 Load  ±  lb N @ Extended Deflection 1    in cm mm    Rate  ±  lb/in N/mm   Spring Materials   Music Wire    Stainless Steel    Oil Tempered Chrome Silicon    Note: The Range column will default to 10% of the Value column