- PatchLink Horizontal Cable Managers;- Rack space identification allows quick and easy location of rack mount items;- 3" Rack is UL listed for 1000 lbs. load rating;- 6" Rack is UL listed for 1500 lbs. load rating;- Double-sided 12-24 EIA universal mounting hole spacing;- 24 12-24 mounting screws included;- Can be used with all Panduit cable management and patch panel products in addition to any industry standard 19" components;- Paint piercing washers included to electrically bond rack for simplified grounding. For the complete grounding solution, see the StructuredGround Kits for Racks;- 6" Rack, R2P6S is compatible with PatchRunner and High Capacity PatchRunner Products only.