SPECIFICATIONS

Say goodbye to springs hassles and welcome smooth and stable performance!

Our garage door torsion springs are made of high carbon steel 82B and cast aluminum ADC12, creating a winning combination that ensures exceptional performance and endurance.

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.

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.

Certification: CE

DIY Supplies: Woodworking

Main Material: High Carbon Steel 82B Cast Aluminum ADC12

Model Number: GZ-30/29/28/24/23/22

Rotation: 1 x Dextrorotary 1 x Levorotary

Service Life: Approximately 16,000 Cycles (opening + closing)

Type: Garage Door Hardware