This is a left hand wind torsion spring. In recent years most doors are being supplied with torsion springs located directly above the door and mounted to the header. It is always best to replace both springs at the same time.

• Brand Name: Prime-Line
• Rest Length: 32 in.
• Capacity: 150 lb
• Product Type: Garage Door Torsion Spring
• Diameter: 1-3/4 in.
• Wind Direction: Left
• Material: Steel
• Color: Red
• Number in Package: 1 pk
• Wire Size: 0.243 in.