Extension Spring 9' Door. 39X54" 80 lbs. Open - The EA price is for only one spring.

Extension Spring 13' Door. 57X78" 170 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 290 lbs. Clipped - The EA price is for only one spring.

Extension Spring 13' Door. 57X78" 150 lbs. Double-loop - 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 9' Door. 36X54" 550 lbs. Clipped - 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 13' Door. 57X78" 130 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 240 lbs. Clipped - 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 11' Door. 48X66" 130 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 440 lbs. Clipped - The EA price is for only one spring.

Extension Spring 13' Door. 57X78" 110 lbs. Clipped - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 190 lbs. Clipped - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 340 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 90 lbs. Double-loop - 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 13' Door. 57X78" 100 lbs. Open - The EA price is for only one spring.

Extension Spring 13' Door. 57X78" 80 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 280 lbs. Clipped - The EA price is for only one spring.

Extension Spring 9' Door. 36X54" 170 lbs. Double-loop - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 70 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.