These are commonly used for lampshade top decoration items, which not only add a charming touch to your home decoration, but also firmly fix the lampshade to the existing lamp stand. Raindrops 5pcs Lampshade Finials Caps 1/4-28 Tapped Finial Ball Knob... PATIKIL 36 x 28 Lap Finials Caps Knob, 1 Set Solid Lap Shade Top... Unscrew the brass adapter, the inner M10 fine threads could fit standard lamp pipe nipple; Easy to Install: convenient to install and remove, no need for a tool, durable and reusable; Can fix the lamp shade firmly on the existing lamp harp, not easy to fall off Specification:Color: Brass ToneMaterial: BrassLamp Finial Size: 20 x 27mm / 0., 8 x 1., 06 inch (D*H)Lamp Finial Inner Thread Size: M10*1mmBrass Adapter Thread Size: M10 Male to 1/4-27 FemalePacking List: 3 Set x Lamp Finials KitAdvantage:Dual Screw thread design: 1/4-27 Threaded Base to fit standard lamp harp, lamp shade holder or light bulb clip adapters. Application: These are commonly used for decorating items. Advantage: Dual Screw thread design: 1/4-27 Threaded Base to fit standard lamp harp, lamp shade holder or light bulb clip adapters. NOTE: Please confirm the thread size before ordering Lamp Shade Kit Uxcell 33 X 16mm Lamp Finials Caps Knob, Solid Lamp Shade Top Decoration Screw Cap Nuts Rose Gold Tone 4 Set Lamp Shade Screw Cap PATIKIL 20.5x36mm Solid Brass Lamp Neck, 2 Pack Threaded Turned Brass...