9.75" Solid Aluminum Floor Lamp Base w/ Ribbed & Beaded Border - Reproduction Vintage 1970's cast aluminum lamp base to be used with bridge and/or torchiere lamps. Could be used for other purposes as well such as bird cages, coat racks, etc... This model would be best polished to create a "chrome-like" finish or painted to match the design you're using it for, let your creativity drive you. 1/2" Threaded hole at 1/4" NPT - Has electric cord hole on side (7/16" diameter) Material: Aluminum / Zinc Alloy Dimensions: Max Diameter 9.75" Round 2.25" Recessed circle in center (3" top rim) 3" Tall Actual Weight: 6 lbs 1 oz