Maintain the integrity and performance of your Webasto AT EVO 40-55 heater with this essential screw kit. This kit contains all the necessary fasteners to ensure a secure and reliable installation. Designed to meet the high standards of Webasto, these screws are made from durable materials to withstand the operating conditions of a vehicle heater. Proper fastening is crucial for safety and efficient operation. This kit is a direct replacement for the original screws, ensuring a perfect fit and easy installation process. It is recommended to use this specific kit to avoid compatibility issues and ensure the longevity of your heating system.