Extension Spring 8' Door. 30X48" 170 lbs. Double-loop - The EA price is for only one spring.

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

Extension Spring 10' Door. 44X60" 300 lbs. Clipped - The EA price is for only one spring.

Extension Spring 9' Door. 39X54" 190 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 140 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 32X48" 80 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 250 lbs. Clipped - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 130 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 120 lbs. Clipped - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 200 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 32X48" 60 lbs. Open - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 110 lbs. Open - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 110 lbs. Clipped - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 170 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 9' Door. 39X54" 160 lbs. Clipped - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 140 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 29X48" 520 lbs. Clipped - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 100 lbs. Open - The EA price is for only one spring.

Extension Spring 9' Door. 39X54" 140 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 120 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 170 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 29X48" 400 lbs. Clipped - The EA price is for only one spring.

Extension Spring 10' Door. 44X60" 80 lbs. Double-loop - The EA price is for only one spring.