Manufacturer Part Number: 42-45-2500-S|End Type|End Style|Outside Diameter (Inch)|Outside Diameter (Decimal Inch - 4 Decimals)|0.4200Outside Diameter (mm)|Spring Rate|2.5200Material|Overall Length (Decimal Inch)|Overall Length (Inch)|Overall Length (mm)|Initial Tension (Lb.)|0.7100Initial Tension (N)|Maximum Extended Length (mm)|Maximum Extended Length (Inch)|Maximum Extended Length (Decimal Inch)|0.7100Free Length (Inch)|Free Length (mm)|Standards|Inside Hook Length (Fractional Inch)|2-1/2Body Length (Inch)|Finish/Coating|Wire Size (mm)|Body Length (Decimal Inch)|Number Of Pieces|Maximum Work Load (Lb.)|Wire Size (Decimal Inch)|0.0450Product Service Code|UNSPSC Code|