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The GARDNER SPRING GT5429609-MR is a precision torsion spring designed for mechanical assemblies where controlled rotational force is required. With an outside diameter of 0.484 inches, a wire diameter of 0.054 inches, and 4.25 coils, this spring delivers 3.509 inch-pounds of torque at leg length. The 90-degree deflection angle suits applications requiring a right-angle return force. Commonly specified by mechanical technicians and assembly professionals, it fits compact mechanisms where space and precise torque values are critical. Sold in packages of six with a minimum order quantity of one package.
This torsion spring is suited for use in residential and light commercial mechanical assemblies, including HVAC damper linkages, control mechanisms, access panels, and similar applications requiring a compact spring with a defined deflection angle. The 2.000-inch leg length and 0.296-inch maximum tool size make it compatible with standard spring installation tooling used in precision mechanical service work. Its small form factor fits tight assemblies where larger springs cannot be accommodated.
Designed as an OEM-style replacement torsion spring for compact mechanical assemblies requiring a 90-degree deflection angle, 0.484-inch OD, and 0.054-inch wire diameter.
Torsion springs store rotational energy and should be handled with appropriate spring installation tools sized to the 0.296-inch maximum tool size specification. Always de-energize or de-pressurize any connected mechanical system before removing or installing springs. Follow applicable mechanical assembly codes and manufacturer torque guidance for the host assembly. Wear eye protection during installation, as torsion springs can release stored energy unexpectedly if mishandled.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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