Manufacturer Part Number: 03308343|Outside Diameter (Decimal Inch - 4 Decimals)|0.4200Outside Diameter (mm)|Free Length (Inch)|1-1/2Free Length (mm)|Spring Rate|4.0200Spring Rate (N)|End Type|Maximum Work Load (N)|Maximum Work Load (Lb.)|4.1700Material|Stainless SteelFinish|Wire Size (Decimal Inch)|0.0350Wire Size (mm)|Hole Diameter (Decimal Inch)|0.4380Spring Type|Overall Length (mm)|Overall Length (Decimal Inch)|Overall Length (Inch)|Outside Diameter (Inch)|Solid Height (Decimal Inch)|0.3430Solid Height (mm)|Free Length (Decimal Inch)|1.5000Color|Standards|Wire Size (Inch)|Hole Diameter (Inch)|7/16UNSPSC Code|31161904