Wiremold 817PCC-BLK Cover Plate Flange, Square, 1-Gang, Black, Non-Metallic

1-Gang, Cover Plate Flange, Non-Metallic, Color: Black. WxL: 4-3/4" x 5-3/4". For use with: 829PFLRT, 829PFL Covers and Accepts MAB6TJ, MAB3S2, CM-MAB and CM Series Inserts in Carpet and Tile Applications.