Century Spring 4002 Porch Swing Spring Set
Packaged in sets of 2. Combining a compression spring with 2 draw bars, allows the same performance as an extension spring without the risk of separation. Specifications on individual springs. Outside diameter: 1 9/16'', length 7 3/4'' wire. Size: .227''. Rate/inch: 150 lb. Maximum load: 325 lb. each.