6 Pack New Construction Mounting Plate, Round Hole Galvanized Steel Rough-in Plate, Slim Adjustable Bracket for 3/4/6 Inch LED Recessed Downlight for Ceiling Construction

["Universal Round Hole Design：Features symmetric round holes to fit 3, 4 and 6 inch LED recessed downlights. It works with most standard ceiling layouts and simplifies pre-installation work","Galvanized Steel Material & Standard Size：Made of high-quality galvanized steel, this recessed light rough-in plate features lightweight structure, solid construction and good durability. The galvanized finished surface provides reliable rust resistance for long-term indoor ceiling use. Standard product dimension: 26\" L x 8.37\" W, offering stable matching performance for most common LED recessed downlights on the market","Adjustable Structure for Nice Fit：Multi-size holes, adjustable tracks and alignment notches suit various ceiling structures. Precise machining prevents offset and loose issues for clean installation","Easy Installation：Comes with installation holes and adjustable tracks for convenient setup. Alignment notches ensure accurate positioning. Secure with screws or nails","Wide Application：This versatile ceiling mounting bracket works well for new ceiling construction and renovation projects. It suits household lighting upgrade for homeowners, as well as large-scale lighting projects for professional contractors. It fits indoor spaces such as offices, shopping malls, hotels and residential rooms, providing steady mounting support for daily recessed lighting installation"]