Stanley 73-0650 Garage Door Safety Extension Spring, 25", 150 Lb. Plates It is also good for

It is also good for cut-off and punchout work

Precision milled shank eliminates runout and wobble

3/16" covers approximately 50 linear feet

Temperature Rating: 73 deg F

Stanley 73-0650 Garage Door Safety Extension Spring, 25", 150 Lb. Plates It is also good forHighlights: 150 lbs red. Spring length : 25", 635mm Finish : black coated. Garage door extension spring. Oil tempered steel safety extension spring is for use on most overhead sectional wood and steel garage doors. Includes a safety cable to help prevent personal injury or property damage if extension spring breaks. Double looped spring ends provide added protection. Tested for 10,000 open close cycles to ensure years of carefree operation. Spring