BX/Flex Set Screw Box Connectors - Zinc Die Cast - BX/Flex Set Screw Box Connectors - Zinc Die Cast are Used To Connect 14/2 BX To a Steel BoxBX/Flex Set Screw Box Connectors - Zinc Die Cast features include: Use to connect 14/2 BX cable to a Steel Box or other Metal Enclosure Suitable for #14-2 Steel armored cable 3/8” size - fits 1/2” Knockout Combo Head Set Screws Assembled with Zinc Die Cast Locknut Zinc Die Cast cULus Listed Order Qty of 1 = 1 Pieces Below is more info on our BX/Flex Set Screw Box Connectors - Zinc Die Cast