The WAGO part 209-120 is a mounting foot designed for easy and secure installation of terminal blocks. It features a snap-in design which allows for quick and hassle-free attachment to the terminal blocks. This mounting foot is specifically designed for mounting on relay-modules and is 6.4 mm wide. The gray color further enhances its aesthetic appeal. With its sturdy construction and reliable functionality, the WAGO part 209-120 is the ideal choice for all your mounting needs.