Extension Spring 8' Door. 30X48" 100 lbs. Open - The EA price is for only one spring.

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

Extension Spring 8' Door. 30X48" 110 lbs. Double-loop - 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 8' Door. 30X48" 120 lbs. Clipped - The EA price is for only one spring.

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

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

Extension Spring 8' Door. 30X48" 130 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 130 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 130 lbs. Open - 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. 30X48" 140 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 150 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 150 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 160 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 160 lbs. Double-loop - 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. 30X48" 170 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 180 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 180 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 190 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 30X48" 200 lbs. Clipped - The EA price is for only one spring.

Extension Spring 8' Door. 32X48" 100 lbs. Clipped - The EA price is for only one spring.