Gardner Spring 8C17C Compression Spring 0.432in Od 12in

Product Description

The GARDNER SPRING 8C17C is a cut-to-length compression spring designed for industrial and mechanical applications requiring a customizable free length. Constructed from galvanized steel, this spring measures 0.432 inches in outside diameter and ships at a 12-inch free length that can be cut down to suit the target assembly. The wire diameter is 0.054 inches, and the spring rate is 3 pounds per inch. Open ends allow for straightforward integration into guided spring seats, plunger assemblies, and similar hardware. Maintenance technicians, mechanical assemblers, and OEM production teams are the typical users of this part.

This compression spring fits residential and light commercial mechanical assemblies where a standard-pitch, open-end coil spring is required. Its cut-to-length design makes it suitable for applications where a precise installed length is needed and off-the-shelf fixed-length springs do not match the required dimension. Common use cases include actuator mechanisms, valve assemblies, tensioning systems, and general-purpose spring-loaded hardware in industrial and trade environments.

Key Features

• Cut-to-length format allows the spring to be trimmed to the exact required installed length
• 0.432-inch outside diameter fits standard spring guides in that size range
• 3 pounds per inch spring rate provides consistent, predictable load deflection
• 0.054-inch wire diameter balances flexibility with load-bearing capacity
• Galvanized steel finish provides corrosion resistance for general service environments
• Open end type simplifies seating and alignment in spring pockets or guide rods

Compatibility

Designed as a general-purpose cut-to-length compression spring suitable for mechanical assemblies requiring a 0.432-inch OD open-end coil spring with a 3 pounds per inch spring rate.

Installation Notes

Installation is typically performed by mechanical assemblers or maintenance technicians using standard hand tools. Cut the spring to the required free length using a spring cutter or angle grinder, and deburr the cut end before installation to prevent damage to mating components or seals. Ensure the guide rod or spring pocket diameter is compatible with the 0.432-inch OD before fitment. Wear appropriate hand and eye protection when cutting or handling cut springs.