Hubbell Wiring 2-Gang non-metallic wallplate in white color features a molded nylon construction. The wallplate measures 4.94 Inch x 4.88 Inch x 0.250 Inch and has curved corners 3/8 higher and wider than standard size covers for use with larger size wall boxes and to hide irregularities on the surrounding wall. This cover plate features a smooth finish for an elegant look. The Mid-size wallplate features 6/32 Inch x 3/8 Inch oval milled head painted mounting screws for easy installation and it operates in the temperature range of -40 to 85 deg C. It is widely used to offer protection against live contact terminals and wiring. Wallplate is perfect for vertical mounting and is UL listed/CSA certified.