The High-Performance Hybrid J-Hook is designed for efficient cable management, helping to reduce cable sag and prevent signal degradation and loss. Its wide design and smooth plastic surface ensure easy cable pulling and sliding, while the built-in retainer strap eliminates the need for cable ties or Velcro. This J-Hook includes a factory-installed 90-degree angle bracket with a 3/8" hole for easy mounting. With a 50lb static load rating, plenum rating, and compliance with RoHS and TIA standards, it provides a durable and reliable cable management solution. Each package contains 25 pieces, and the J-Hook is cULus listed, complying with 2043, making it a dependable choice for a wide range of applications.