HomeCustomCompression springs Compression spring Subscription FormWire diameter (d)Outside diameter (De)Inside diameter (Di)Shaft diameter (Da)Housing diameter (Dl)Free length (L0)Stiffness (k)Additional dataRaw materialProtectionWinding directionLeftRightWorking temperatureNumber of total turns (N)Number of usefull turns (Nu)Pitch (p)QuantityType of endsUnsquared ungroundSquared ungroundUnsquared groundSquared groundAdditional informationSubscribe