C2G 1in Grommet Cable Pass Through Single Gang Wall Plate - Brushed AluminumAdd the finishing touch to your installation with a decorative feed through grommet wall plate. Designed to mount in standard electrical boxes or mud rings, this wall plate is constructed from 3mm aircraft grade brushed aluminum to withstand demanding commercial environments. Simple to install and easy to use. Compatible with new or existing wiring networks, this single gang design offers a 1in opening with a protective rubber grommet.