For applications that require a great deal of cabling, add Premier Cable Managers to your distribution rack. These Cable Managers enable you to neatly run your cables up the sides of the distribution rack. They protect your cables from the inadvertent snags and bumps, which can lead to connection failure. Cable Managers are easy to install - all the hardware you need is included. And with their large, grommeted holes for cable pass-through and latches to separate and hold cabling, they're easy to use, too.