May 10, 2010
![](/images/stories/WebNews2010/mono-systems h-433-s hook patent-pending j-hook.jpg)
The patent-pending H-433-S J-hook from Mono-Systems Inc. is the world’s only J-hook—boasts the company—with the ability to infinitely link together without requiring additional hardware, brackets or other items. The hook can be tiered to segregate services like fire, alarm and video. It’s a 4 x 3-in. spring steel hook with a 2-in. wide cable-bearing surface, and a cable retaining cage provides extra security. Fully plenum rated, each hook can accommodate up to 150 4-pair UTP Cat 5e cables, and will support a static load of 100 lb.