Zinc Plated Drawbar Springs. Zinc plated, spring steel selection.

• Drawbar spring assembly, often used in situations where a tension load is applied.
• It's designed with a compression spring at its core, but features a unique construction with drawbars that extend through the spring's coils and attach at the ends.
• Allowing the spring to absorb tension forces by compressing the spring, and also provides a positive stop to prevent over-extension or buckling.
• The spring rate indicates the load required to pull out the first 25mm of the spring