[Reliable Quality] The curtain rod brackets are made of stainless steel, so they are sturdy and durable, and come with matching screws and anchor bolts, providing you with practical accessories for installing fixtures on walls and other materials [Universal Size] The brackets can accommodate curtain rods with a diameter of 3/4" to 1", and the brackets can be adjusted to extend 3.5 to 4.7 inches from the wall, which can be effectively used in different indoor scenes to meet your different needs [Wide Application] Can be used with curtain rods, thick curtains, curtain rods, clothes rods. Our products are coated with an anti-rust coating, suitable for indoor and outdoor locations, and can serve you for a long time [Easy to Install] Our brackets come with screws and anchor bolts, providing you with everything you need for wall and window installation, as well as long-lasting fixtures, so you can install them easily Specifications: Material: stainless steel Size: 3.5-4.7 inches*1.7 inches