7/16" x .047" x 3" Steel SRA425 Ajax Springs

Diameter: 7/16"
Diameter 2: .047"
Length: 3"
Material: Spring Steel
Nominal Size: A425 / SRM165
Type: Compression Spring
WireDiameter: .047 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.