Experience the convenience of our nylon door and window pulleys, which come with easy-to-install screws. No need for professional tools; you can set them up quickly and efficiently. These pulleys are versatile and suitable for use in homes, offices, and shops, offering a reliable solution for sliding doors, cabinet tracks, and other furniture. Features -Color:Black -Material:POM -Size:1.50X1.50X0.60cm/0.59X0.59X0.24in - wear resistance: made from durable nylon material, these pulleys are built to withstand extensive use without compromising on performance -Noisefree movement: durable bearings ensure that the pulleys operate smoothly and quietly, providing a pleasant and efficient user experience -Robust loadbearing: capable of handling heavy loads, these pulleys are good for various applications such as doors, windows, and furniture - setup: includes all necessary screws for a straightforward installation process, making it easy for anyone to set up without professional help -Multifunctional: ideal for use in different settings like homes, offices, and retail spaces, and can be applied to doors, windows, tracks, and more Package list: 4PCS bearing pulley