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

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

Extension Spring 12' Door. 53X72" 110 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 110 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 110 lbs. Open - The EA price is for only one spring.

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

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

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

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

Extension Spring 12' Door. 53X72" 140 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 140 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 150 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 150 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 160 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 160 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 170 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 170 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 180 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 180 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 190 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 200 lbs. Clipped - The EA price is for only one spring.