B&P Lamp® Push-Thru Medium Base Socket with Nickel Finish

B&P Lamp® Push-Thru Medium Base Socket with Nickel Finish - Push-Thru (On-Off) medium base lamp socket with nickel finish aluminum cap and shell. E-26, 1/8 IPS Cap, 660W-250V, with set screw, No UNO Thread. Features Include: Aluminum push-thru regular on-off interior socket, Medium base (E26) sometimes referred to as Edison or standard base, Bottom cap is tapped 1/8IP which measures 3/8 inch diameter, Bottom cap also has a set screw for a more secure fit, U.L. and CSA listed - rated 660W-250V