DiCUNO Lamp Shade Rings, E26 Light Socket Collar Ring, Black Threaded Reducer 1-3/8 Inches (34mm) and 1-1/2 Inch (39mm), Hanging Lamp Holder Parts, (34mm * 2pcs; 39mm * 2pcs) 1-3/8" and 1-1/2" Black June_2023_update steel blade makes swift

steel blade makes swift

Working voltage range: DC5~15V

HIGH QUALITY MATERIAL - The closed cell foam seal tape is made from environmental protection material

even when its delicate fabric

3/8" Pitch Carbon Steel

DiCUNO Lamp Shade Rings, E26 Light Socket Collar Ring, Black Threaded Reducer 1-3/8 Inches (34mm) and 1-1/2 Inch (39mm), Hanging Lamp Holder Parts, (34mm * 2pcs; 39mm * 2pcs) 1-3/8" and 1-1/2" Black June_2023_update steel blade makes swiftDiCUNO Lamp Shade Rings, E26 Light Socket Collar Ring, Black Threaded Reducer 1 3 8 Inches (34mm) and 1 1 2 Inch (39mm), Hanging Lamp Holder Parts, (34mm * 2pcs; 39mm * 2pcs) Product Features Product Size: DiCUNO lampshade collar ring 1 threaded diameter: 1 3 8" (34mm); 2 threaded diameter: 1 1 2" (39 mm), only suitable for the threaded vintage socket with 1 3 8" and 1 1 2" diameter. Please carefully check more size information in the 2nd 3rd image