3/4 x 3-7/16 x .11 WG Steel Extension Springs SPRE-505 (6 pcs.)

Diameter: 3/4 Diameter 2: .11 Length: 3-7/16 Material: Spring Steel Nominal Size: SRM58 Type: Extension Spring WireDiameter: .11 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.