A coil spring compressor set typically includes various tools designed to compress coil springs safely for removal or installation. These sets commonly include:

1. Coil Spring Compressors: These are the main tools used to compress the coil spring. They often feature threaded rods with hooks or clamps to secure the spring.
2. Safety Hooks: These are used to secure the compressed spring in place, preventing it from slipping during the compression process.
3. Extension Screws: Sometimes, additional extension screws are included to accommodate different spring lengths or diameters.
4. Adapters: Depending on the design of the coil spring compressor, adapters may be included to fit various spring sizes and shapes.
5. Carrying Case: Many sets come with a carrying case or box for organized storage and transport of the tools.

When choosing a coil spring compressor set, ensure that it’s suitable for the specific make and model of your vehicle and that it meets safety standards. Additionally, always follow the manufacturer’s instructions and exercise caution when working with coil springs, as they store a significant amount of energy and can be dangerous if mishandled.