Gardner Spring V12C Extension Spring 3.65 Lb Max Load

Product Description

The GARDNER SPRING V12C is a small-diameter steel extension spring designed for light-duty tensioning and return applications across a wide range of mechanical assemblies. It features a 0.23-inch outside diameter and a 0.0286-inch wire diameter, with a spring rate of 0.97 pounds per inch and a maximum work load of 3.65 pounds. The overall free length is 4 inches, extending to a maximum of 6.96 inches under load. A galvanized, zinc-plated finish provides corrosion resistance in both indoor and moderate-exposure environments. This spring is handled by maintenance technicians, assembly mechanics, and trade professionals who require precision small-format springs in HVAC, plumbing, electrical, and general equipment applications.

The V12C is suited for use in residential and light commercial equipment where a compact extension spring is needed for panel latches, damper returns, valve actuators, or similar mechanisms. Its low initial tension of 0.5 pounds allows for smooth engagement at the start of travel. The spring ships in packages of 12 units, making it practical for service vehicles and shop stock where multiples are routinely needed.

Key Features

• 0.23-inch outside diameter for compact, tight-clearance installations
• Spring rate of 0.97 lb/in provides consistent, predictable return force
• Maximum extended length of 6.96 inches for flexible travel range
• Galvanized and zinc-plated steel construction for corrosion resistance
• Low initial tension of 0.5 pounds for smooth, low-force engagement
• Packaged in quantities of 12 for efficient shop and field stocking

Compatibility

Designed as an OEM-style replacement or service stock extension spring for light-duty mechanical assemblies in HVAC, plumbing, electrical, and general equipment applications where a 0.23-inch OD steel extension spring is specified.

Installation Notes

Extension springs should be installed by qualified technicians familiar with spring-loaded assemblies. De-energize or shut off any powered equipment before removing or installing springs to prevent unexpected movement. Use appropriate pliers or spring hooks rated for the load range; do not stretch the spring beyond its maximum extended length of 6.96 inches, as permanent deformation or failure may result. Inspect hooks and coil ends for damage before installation.