3/8" x .043" x 2" Steel Extension Springs (12 pcs.)

Diameter: 3/8"
Diameter 2: .043"
Length: 2"
Material: Spring Steel
Nominal Size: SRM88
Type: Extension Spring
WireDiameter: .043 WG

Box of 12.

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.