Secure your small, non-rackmount devices to any place the patented universal hole pattern is found. Simply pop the clamp into slot, twist to lock it in place and push the clamp down. No more fumbling with tiny hardware, cable zip ties, double sided tape or bubble gum. Install your small device mounting clamps anywhere the patented universal hole pattern is located without any hardware, giving you ultimate small device mounting flexibility. Whether mounted vertically or horizontally the clamps will securely hold your device in place with an innovative ratcheting mechanism. The bold blue finish not only looks cool, but it also helps you identify where your small devices are mounted in the enclosure for servicing. Soft rubber pad included on the clamp to keep your device brand new. Made from durable nylon. Easily trim excess material if necessary for a clean look. Accommodates devices up to 2in tall. A 4 pack. Includes (4) uprights and (4) clamps.