ID = Inner Diameter, L = Length, T(of wire) = Thickness (of wire)

        T(of wire) X ID x L [All numbers and sizes are reference to the item main picture]

Specification of 1.5mm X 8.2mm X 4.5mm Spring:
Specification of 1.5mm X 8.8mm X 4.8mm Spring:Specification of 0.5mm X 4.5mm X 3mm Spring:Specification of 1mm X 4.1mm X 3mm Spring:Specification of 1.5mm X 11.8mm X 12.2mm Spring: