Needle plate screws

Universal Needle plate screws for Industrial and domestic sewing machines.
They only sold as a set of 2pcs 

“universal” means that the part are designed to be compatible with a wide range of industrial and domestic sewing machines, rather than being specific to a single brand or model. It implies versatility and broad applicability, making them a convenient choice for users with different types of sewing machines. However, it’s always recommended for customers to check compatibility with their specific machine model before purchasing.