Gardner Spring V35C Extension Spring 51.56 Lb 0.96 in Od

Product Description

The GARDNER SPRING V35C is a steel extension spring designed for applications requiring reliable tensile force across a range of industrial and mechanical systems. With a maximum work load of 51.56 pounds and a spring rate of 9.76 lb/in, this spring delivers controlled, consistent extension force. The outside diameter measures 0.96 inches, the wire diameter is 0.1205 inches, and the overall free length is 8 inches, extending to a maximum of 11.74 inches under load. An initial tension of 17.2 pounds means the spring resists extension until a defined threshold force is applied. Licensed tradespeople and maintenance technicians working on HVAC equipment, garage door assemblies, or other mechanical systems will find this spring sized for moderate-load applications.

This extension spring suits residential and light commercial environments where a compact, moderate-load tensile spring is needed. Typical install scenarios include equipment panels, counterbalance mechanisms, door assemblies, and tension linkages. The galvanized, zinc-plated finish provides corrosion resistance in environments with moderate moisture exposure. Each package contains 3 pieces, making it practical for service calls requiring a spare or for batch replacements across multiple units.

Key Features

• Maximum work load of 51.56 pounds supports moderate tensile force applications
• Spring rate of 9.76 lb/in provides predictable, linear extension behavior
• Initial tension of 17.2 pounds prevents unwanted extension under light loads
• Galvanized and zinc-plated steel finish resists corrosion in damp environments
• Outside diameter of 0.96 inches and wire diameter of 0.1205 inches for precise fitment
• Sold in a 3-piece package, convenient for service and replacement work

Compatibility

Designed as an OEM-style replacement extension spring for mechanical assemblies requiring a 0.96-inch OD, 8-inch free-length tensile spring rated to 51.56 pounds maximum load.

Installation Notes

Extension spring installation should be performed by a qualified technician familiar with the tension forces involved. Always de-energize or release stored mechanical energy in the assembly before removing the old spring. Use appropriate spring hooks or installation tools rated for the load range of this spring. Follow applicable mechanical and safety codes for the specific equipment type being serviced.