Moster, Concealed Flush Bolt is a high-quality door accessory made with durable stainless steel material. This product is available in different sizes to suit various door types and applications. The flush bolt is designed to be concealed and installed on the inside surface of the door, providing a sleek and elegant look. It is easy to install and operate, allowing for smooth and effortless opening and closing of doors. This flush bolt is an ideal choice for residential and commercial properties that require a secure and stylish door solution.