How do I know which springs are on my kit?

The springs have their details printed on them in the following formats:

Straight and barrel springs: Example 62.180.008

  • 62 = internal diameter in mm
  • 180 = spring length in mm
  • 008 = spring rate in kg per mm

Taper springs: Example 100.62.230.005

  • 100 = internal diameter one end in mm
  • 62 = internal diameter the other end in mm
  • 230 = length in mm
  • 005 = spring rate in kg per mm