Instead of replacing the sockets on your light fixtures to accommodate large LED lamps, you can simply twist these adapters onto your E39 MOGUL bulbs so they'll work in your existing MEDIUM sized, E26 Edison, Standard Household sized sockets.
6 pieces of E26 to E39 adapters
Comprised of PBT plastic and aluminum
Maximum Wattage Permitted Per Socket = 660W
Heat Resistant to over 390 F Degrees
Works with ALL NG Series' Corn Bulbs, Adjustable Leaf Lights and Retrofit High Bay Bulbs.