Convert the top of any WRK, MRK, VRK, VMRK, or DRK into useable rackspace with the MW-TR top rail kit. Can be used in conjunction with our connector panels to allow for customizable connections in the top of the rack. See pg. 162 for details on connector panels. - Mounts panels or equipment in rack top openings - Fits WR, WRK, MRK, VRK, VMRK, and DRK racks - Heavy-gauge, 10-32 threaded rackrail - When installed, top rail is recessed 1/8” from top of rack - Includes pair of rail, mounting angles, and hardware