DURA-LIFT 180 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack) Spring Accessories and provide ultra-smooth operation for

and provide ultra-smooth operation for years to come

durability

Upgrade your garage door system with the premium strength and performance of the DURA-LIFT 2" Sealed Nylon Garage Door Rollers

Triple L-Shape

DOUBLE LOOPED ENDS FOR STRENGTH - two loops to connect pulley system extend the cycle life of the springs

DURA-LIFT 180 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack) Spring Accessories and provide ultra-smooth operation forDURA LIFT 180 Pound Heavy Duty Extension Garage Door Spring 2 Packs are extension spring replacements for broken sectional garage door extension springs for 7' tall doors. All DURA LIFT garage door extension springs are manufactured from oil tempered spring wire meeting ASTM A229 and are designed for a minimum of 10,000 door open and close cycles. Double looped ends are standard to add double the resistance strength. 180 POUND WEIGHT CAPACITY springs