WPC1 stainless steel wall plate utilize the commonly found 0.5 diameter D hole to accommodate a wide variety of devices. These single gang wall plates are offered with one, two and four 0.5 D hole configurations to address your specific needs. Wall plates also provide a more organized accommodation to your day-to-day cabling needs. Furthermore, stainless steel gives a commercial appearance that is sometimes more acceptable in today's business office environment. The variety we offer fills most installation needs.