3/8" 1 Screw, Clamp BX-Flex NM - MC Duplex Connector (Zinc)

Buy 1 or 100!  Price can't be beat on these Die-Cast Zinc Material; 1/2 Inch Hub Size; Armored/Metal Clad Cable Type; 14/2 to 10/2 AWG (Armored Cable) Cable Size; UL (Canada and Us) Approval.