Compression vs Extension Springs: Types, Uses & Differences #1899469 (License: Personal Use)

The image displays two standard helical coil springs in glossy red finish: a tall vertical compression spring designed to shorten under load, and a shorter horizontal extension spring engineered to elongate when tension is applied. Both are made of high-tensile steel wire wound into uniform coils, with the extension spring featuring looped ends for attachment. These components are fundamental in automotive suspension, industrial machinery, and consumer devices requiring controlled force storage and release.

This image is typically used on engineering education pages, product catalogs for hardware suppliers, or technical blogs explaining mechanical components; it serves users seeking to understand spring functionality, compare types, or select parts for prototyping or repair.