Sleeve anchor nut type is a type of sleeve anchor that uses a nut to secure the object to the base material. It is commonly used in construction and DIY projects to attach objects to concrete, brick or masonry walls. The sleeve anchor nut type works by expanding the sleeve when the nut is tightened, causing it to grip the base material tightly. This creates a strong and secure anchor point that can hold heavy loads. One advantage of the sleeve anchor nut type is that it can be easily installed using common hand tools, such as a wrench or socket set. They are also available in a range of sizes and materials to suit different applications. However, it is important to ensure that the sleeve anchor nut type is used correctly, and that the base material is strong enough to support the load. It is also recommended to use a washer between the nut and the object being attached to distribute the load and prevent damage. If you are unsure about which sleeve anchor nut type to use for your project, it is best to consult with a professional or refer to the manufacturer's specifications for guidance.