7/16" x 6-3/16" x .055" WG Steel Extension Springs SPRE-367 (6 pcs.)

Diameter: 7/16"
Diameter 2: .055"
Length: 6-3/16"
Material: Spring Steel
Nominal Size: SRM76
Type: Extension Spring
WireDiameter: .055 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.