Introducing the 4 in. Round Nail On Ceiling Box, a must-have product for all your ceiling installation needs. This innovative box is designed to provide a secure and convenient solution for mounting light fixtures, fans, and other electrical devices onto ceilings. With its sturdy construction and easy installation process, this ceiling box ensures a reliable and long-lasting support for your fixtures. The 4 in. Round Nail On Ceiling Box features a round shape, allowing for a seamless integration into any ceiling design. Its compact size makes it suitable for various ceiling types, including drywall, plaster, and wood. This versatile box is equipped with nails that securely fasten it to the ceiling, ensuring a stable and secure installation. Whether you are a professional electrician or a DIY enthusiast, the 4 in. Round Nail On Ceiling Box is the perfect choice for all your ceiling mounting needs.