Lamp Adapter Ring — Vintage Shade & Reflector MountA must-have hardware accessory for lamp restoration and shade mounting. This brass-tone adapter ring features a 1¼-inch inside diameter and 2‘-inch outside diameter, with a side locking set screw and adjustable top clamping screw for a secure, reliable hold. Whether you’re restoring an antique lamp or adapting a shade to a vintage fixture, this ring delivers the precision fit you need.Specifications Inside Diameter: 1¼" (32 mm) Outside Diameter: 2‘" (54 mm) Material: Brass-plated steel Features: Side set screw, center collar, outer support ring, top clamping screw Perfect ForVintage and antique lamps requiring a shade, reflector, gallery, or other lighting component to be securely mounted. An essential part for lamp restoration projects.Questions? Call us at 1(866)573-3850 — we’re happy to help.