Extension Spring 11' Door. 48X66" 190 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 180 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 180 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 170 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 170 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 160 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 160 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 150 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 150 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 140 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 140 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 130 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 130 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 130 lbs. Open - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 120 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 120 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 120 lbs. Open - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 110 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 110 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 110 lbs. Open - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 100 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 100 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 100 lbs. Open - The EA price is for only one spring.