Size: 3.5 cm/ 1.38 inch in height, the screw is with dual-thread design, fit both 1/8 IP(3/8") and 1/4-27. Please measure your harp threaded stud of lampshade before purchasing. You will receive 2 pcs bronze solid lamp finial knobs, each knob comes with an internal screw. The screw was assembled to fit 1/4-27. If 1/8 IP is needed, please remove the screw by tools. The lamp finial caps are made of brass, with electroplating process for corrosion resistance and long service life. Just remove the old finial and positioning the new lamp finial over the threaded stud and fasten it, easy to install and convenient for use. The finial is perfect accessory for Lamp Shade Holder Harp Tops, ideal decoration for wall lamps, floor lamps,table lamps, pendant lamps, etc.
Item Name: Lamp Finial Cap Knob
Material: Brass
Color: Bronze
Size: 3.5 cm/ 1.38 inch in height
Applicable for both 1/8 IP(3/8") and 1/4-27( standard harp thread)
Each lamp finial knob comes with an internal screw. The screw was assembled to fit 1/4-27. If 1/8 IP is needed, please remove the screw by tools.

Package includes:
2 pcs Lamp Finials with internal screw