DURA-LIFT 170 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)-DLEO170 0.218 installation is a breeze

installation is a breeze

150 POUND WEIGHT CAPACITY - springs for 150 pound sectional garage doors using extension spring system

Designed with quality and practicality in mind

UNIVERSAL FIT - standard hardware that fits a variety of door sizes

)Dura-Lift utilizes a special high performance 608ZZ Bearing

DURA-LIFT 170 lb Heavy-Duty Doubled-Looped Garage Door Extension Spring (2-Pack)-DLEO170 0.218 installation is a breezeDURA LIFT 170 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. 170 POUND WEIGHT CAPACITY springs