Today, organizing and managing low voltage cables being used in temporary applications is easy, safe and quick to install with these magnetic HPH J-hooks. The super-strong rare earth magnets feature a breakaway strength of up to 90lbs. (always test holding force), and our HPH J-hooks provide a wide bend radius to protect cables and a convenient built-in snap lock to keep cables in place. They are a great solution for all your temporary category and coax cable installations.