Garage Door Torsion Spring .218 x 1-3/4 x 30' RW Add Winding Bar (Pair):With Winding Bar Preventing heat loss is crucial

Preventing heat loss is crucial in emergency situations

With the chain hanging freely

including both left and right drums

10 x Black Nylon Rollers (No Ball Bearing)

When ordering replacement springs

Garage Door Torsion Spring .218 x 1-3/4 x 30' RW Add Winding Bar (Pair):With Winding Bar Preventing heat loss is crucialThis right wound torsion spring comes in a white finish with a 0. 218 wire size and a 1 3 4 inch inside diameter, 30' inch length. Spring includes winding and anchor cones installed. *We recommend changing the cables when replacing the springs (See Garage Door Cable) High Cycle Garage Door Torsion Spring (Click here to find out more) When you choose high cycle torsion spring, the wire size and length will be different than your original specs, but