National Hardware N281-071 7690 Garage Door Extension Spring in Black

Product Description 7690, 25" x 130 LB, Black Garage Door Extension Spring With Safety Cables, For 7' High Doors With 25" Springs Weighing 130 LB Yellow, For Most Garage Doors With Extension Springs, Boxed. From the Manufacturer This is a replacement spring for 130-Pound doors with extension springs. Read and understand all instructions before weighing the door and replacing the spring. This spring is painted black and includes the safety cable which, when properly installed, helps prevent injury and property damage by containing the extension spring should it happen to break under tension. To keep the door balanced, always replace the springs on both sides of the door.

• 1 pack
• Install included safety cable
• For 7-Feet high doors weighing 130-Pound
• Maximum overall safe length when stretched is 67-Inch
• Read and understand all instructions before beginning work