Lateral Shift Brackets (Includes two 28" brackets)MODEL- PAC - 125 VENDOR - Chief Mfg. FEATURES - Lateral Shift Brackets Lateral Shift Accessory for PSM PST PRO PLP USM and UPM Large Flat Panel Display wall mounts. Allows easy spanning of a 24" on center stud system or 4" of lateral shift on either side of a 16" on-center stud system. Includes two 28" length T-slotted aluminum extrusions and safety-catch screws. Can also be mounted side-byside on the wall to create video walls or aligned screens. Seven mounting holes at 4" intervals. Grooved for drilling at other intervals. * Weight Capacity: 150 lbs.