Extension Spring 9' Door. 36X54" 70 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 100 lbs. Clipped - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 310 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 130 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 12' Door. 53X72" 120 lbs. Open - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 90 lbs. Open - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 260 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 32X48" 520 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 100 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 70 lbs. Open - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 210 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 12' Door. 53X72" 80 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 32X48" 500 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 60 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 170 lbs. Clipped - 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 8' Door. 32X48" 400 lbs. Clipped - The EA price is for only one spring.

Extension Spring 11' Door. 48X66" 490 lbs. Clipped - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 150 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 8' Door. 32X48" 420 lbs. Clipped - The EA price is for only one spring.

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