Hillman 0.243 in. Wire x 1-3/4 in. I.D. x 32 in. Length Torsion Spring in Right Wind (1-Pack)

Torsion springs balance the garage door by applying torque to the shaft with drums at each end. Torsion springs unwind and wind as the door is opened and closed to comprise a balanced system for 7 ft. high doors. Package includes instructions, mounting hardware and warning and safety information.

• Appplies torque to the shaft to balance the garage door
• Attach the spring to the opposite side of the door that it winds
• Durable steel material for strength