5 Inch Square Pole Bracket Tenon Adapter, Tenon Pole Bracket, Pole Top Mount For Slip Fit Mounting, Parking Lot Light, LED Shoebox Light

YarPoole Light Pole Adapter Tenon - Slip Fitter Adapter for 3 inch Round Pole,2 3/8 inch Round Tenon Adapter for Led Parking Lot Lights Shoebox Street Post Light Metal Outdoor Mount Bracket Size - Slide fastener mounting bracket fits 3 inch round light poles. Top OD: 2.28 inches, Bottom ID: 3.25 inches. The size of the round adapter is very important. Please note Versatile - The round post adapter bracket is suitable for shoebox lights, LED solar street lights, flood lights, parking lot lights, garden lights or other outdoor lighting fixtures When do you need it? -When your pole size is not suitable for installing a sleeve base light, you need this adapter as a bridge between the light fixture and the pole, converting the top of a 3-inch round pole to a 2 3/8 inch tenon