5/8" x .063" x 2" Steel Compression Springs SPRC-331 (12 pcs.)

Diameter: 5/8"
Diameter 2: .063"
Length: 2"
Material: Spring Steel
Nominal Size: SRM124
Type: Compression Spring
WireDiameter: .063 WG

Box of 12.

Compression springs are coils designed to become shorter when loaded. Their turns are not touching in the unloaded position, and they need no attachment points.