Heavy Duty 31 pc Large Extension Expansion Springs Set - Toolzone - Multicolor

The specific material composition isn't provided. For optimal performance, store the springs in a dry environment to prevent corrosion.

Measure the existing spring (if applicable), considering the diameter, length, and wire gauge. Compare these measurements with the provided sizes in the set and choose the closest match for your application.

The product information does not specify the temperature tolerance. Avoid using them in extreme conditions unless you verify their suitability.

Yes, they are designed as heavy-duty springs, suitable for various mechanical and repair projects.

Store the springs in the included case in a dry place to prevent rust and corrosion.

Warranty information is not available in the product description.

Return information is not available in the product description.

Select a spring with a higher tensile strength or larger diameter.

Check if the spring is overloaded. Replace with a spring of higher quality or suitable specifications.

Replace the corroded spring with a new one and ensure proper storage.