This is an outer seal clamp for the washer door boot of your Samsung washing machine. This clamp tightly seals the boot of the drum within the door of the washer to prevent leaks. This clamp is made of metal and features a spring in the middle, but over time can be worn down or break, and result in water leaking out of the washing machine...Read more and into your home. Replacing this clamp will require a screwdriver, pliers, and safety gloves. This clamp is an OEM part that comes individually, without any other parts or accessories.