1/2" x 2" x .072" WG Steel Extension Springs SPRE-379 (6 pcs.)

Diameter: 1/2"
Diameter 2: .072"
Length: 2"
Material: Spring Steel
Nominal Size: SRM28
Type: Extension Spring
WireDiameter: .072 WG

Box of 6.

Extension springs are wire coils designed to become longer under load. Their turns are normally touching in the unloaded position, and they have a hook, loop or some other means of attachment at each end.