Extension Spring 12' Door. 53X72" 220 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 230 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 240 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 250 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 260 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 270 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 280 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 290 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 300 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 310 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 320 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 340 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 360 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 380 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 400 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 420 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 440 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 460 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 480 lbs. Clipped - The EA price is for only one spring.

Extension Spring 12' Door. 53X72" 490 lbs. Clipped - The EA price is for only one spring.

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