34" Wall Track Wall Track is a low-cost, zero-footprint mounting system that attaches to most vertical surfaces. It accommodates an entire computer workstation. Separately-ordered brackets are required to attach components to Wall Track The height of components can be adjusted by loosening set-screws on these brackets. Benefits Acts as a common interface for Wall Mount Arms and CPU Holders; accommodates an entire computer system. Strengthens installation by distributing weight over a larger surface area. Sturdy, extruded aluminum construction. OSHPD pre-approved for California hospital requirements. Part Number: 31-018-182 Description: 34" Wall Track (aluminum) Dimensions: 34" x 5" x .87" (864 x 127 x 22 mm) OSHPD Pre-approval Number OPA-0620 Fasteners for attaching to wall not included. Fasteners may be purchased from Ergotron: part number 90-010 for sheet metal or wood studs; part number 90-011 for hollow walls Separately-order brackets required to attach Ergotron components: part number 97-091 for LX, Neo-Flex Wall Mount, 200 and 100 Series, and HD Pivot products; part number 60-156 for CPU Holders; part number 60-151 for HD Arms Shipping Dimensions: 37" x 6" x 1" (940 x 152 x 25 mm) Shipping Weight: 7 lbs (3.2 kg) Warranty: Five (5) years