Replacement garage door extension springs. For overhead and sectional doors of 160lbs. In relaxed position springs measure 25 in., stretched position 67 in. The ends of the springs are painted violet to indicate for 160 lb. doors. For added safety, purchase the SK7136 (not included).
- Extension springs 25 in. relaxed position
- 67 in. stretched
- For overhead sectional doors
- Fits all standard garage doors
- For safety, add SK7136 safety cable (not included)