Gardner Spring L379FS Extension Spring 313.81 Lb

Product Description

The GARDNER SPRING L379FS is a heavy-duty extension spring designed to store and release tensile energy in industrial, mechanical, and equipment applications. It features a 2.462-inch outside diameter and a 0.312-inch wire diameter, giving it a maximum work load of 313.81 pounds and a spring rate of 92.3 pounds per inch. At 13.75 inches in overall length and a package weight of 3.26 pounds, this is a substantial coil spring suited for high-load tension applications. This package contains 3 pieces. Trained mechanical technicians and industrial maintenance professionals handle installation and replacement of springs at this load rating.

The L379FS is used in applications that require reliable tensile force across a significant travel range. Its high spring rate and maximum load capacity make it appropriate for heavy industrial machinery, commercial equipment, and engineered assemblies where consistent return force is critical. This spring is not a light-duty component and is intended for applications engineered to its specific load and dimensional parameters.

Key Features

• Maximum work load of 313.81 pounds supports heavy tensile load applications
• Spring rate of 92.3 pounds per inch provides consistent, predictable force across travel range
• 2.462-inch outside diameter and 0.312-inch wire diameter for robust construction
• Overall length of 13.75 inches suits extended-travel mounting configurations
• Package includes 3 pieces for multi-point or replacement use

Compatibility

Designed as an OEM-style replacement or direct-fit extension spring for industrial and mechanical assemblies requiring a 2.462-inch outside diameter, 13.75-inch overall length, and 92.3 pounds-per-inch spring rate.

Installation Notes

Extension springs under high load store significant energy and must be handled with appropriate personal protective equipment. Always relieve system tension and de-energize related equipment before removing or installing the spring. A qualified mechanical technician should confirm that mounting hooks, anchor points, and surrounding hardware are rated for the maximum load before placing the spring in service. Follow all applicable equipment manufacturer guidelines and OSHA general industry standards for spring-loaded component service.