Our garage door springs adopts advanced electrocoating technology that requires no additional lubrication. The high-precision dies ensures consistent wire diameter and elasticity for unparalleled stability. The thickened cast aluminum ADC12 adjustment and fixed blocks are sturdy and durable.

Experience the difference with professionally heat-treated spring steel coils and aluminum cones, engineered for maximum strength and durability. With enhanced fatigue resistance, the garage spring provides a lifespan of over 16,000 cycles, equivalent to maintaining stable elasticity for 3 years.

Say goodbye to the headaches of installation! Our non-slip winding bars, gloves, and wrench turn the setup into a breeze. Note: Installing and adjusting springs can be dangerous. Consult a professional for installation and adjustment, and carefully read and follow the installation instructions.

If your old spring breaks, you can measure both components and add up the measurements.