DIMENSIONS: 7", 7.5", 8", 8.5", 9", 9.5", 10", 10.5", 11", 11.5", and 12" harp heights available; choose a harp 0.5" to 1" shorter than your lampshade’s height LAMP HARP KIT: Flexible bulb shaped lamp harp to connect the lamp base to the lamp shade. Small metal brass cap on each end to prevent the harp from slipping off the socket. FINIAL REQUIREMENT: Standard 1/4-27m threaded lamp finial can be attached to the top of the shade. HIGH-QUALITY MATERIALS: Heavy-duty metal construction with a stable, no-wobble fit; decorative brass caps prevent slipping APPLICATION: Ideal for spider-fitter shades on table lamps, floor lamps, desk lamps, and vintage or modern styles The Royal Designs, Inc. 9-inch Heavy Duty Harp in Polished Brass is a reliable and stylish solution for replacing or upgrading your lamp shade support. Made from high-quality metal, this lamp harp features a heavy-duty construction designed to support a wide variety of lamp shades—including modern, transitional, and traditional styles. This harp includes a matching saddle and is crafted with a durable finish to resist wear and maintain its appearance over time. The threaded top is designed to accommodate most standard finials (thread size: 1/4-27M), making it easy to personalize your lighting with a decorative touch. Whether you're restoring a vintage lamp or assembling a new lighting setup, this 9-inch harp offers the perfect fit for table lamps, floor lamps, and accent lighting. It’s compatible with spider-fitter lamp shades and allows you to adjust the lamp shade height for the ideal lighting effect.Color: Polished BrassMaterial: MetalSize: 9 inchesThread Size: 1/4-27MIncludes: Harp and SaddleApplication: For use with spider-fitter lamp shadesElevate your home lighting with the strength and quality of Royal Designs’ heavy-duty harp—designed for function, durability, and timeless appeal.