The ESSENTRA / RICHCO part 550244 is an edge mount cable tie holder that provides a secure and organized solution for managing cables. It has an overall height of 15.6 mm (0.614 in), overall length of 15.0 mm (0.591 in), and overall width of 13.9 mm (0.547 in). This cable tie holder is designed to be easily mounted on the edge of a surface, making it ideal for applications where space is limited. With its compact size and durable construction, it ensures that cables are held firmly in place, preventing tangles and providing a neat and tidy appearance.