Heian Shindo Kogyo LABRICO DIY Storage Parts 2x4 Adjuster Iron Indoor Use Only Black IXK-1 [Set Contents] 1 adjuster set, 4 screws, pads, instruction manual [Load Capacity] 20kg (when load is applied to one side of the pillar) [Color] White [Compatible Wood] 2x4 lumber [Installation Dimensions] Up to 2750mm in height [Wood Cutting Guide] Please prepare lumber that is 75mm shorter than the ceiling height. [Materials] <Main Body> Iron, epoxy resin powder coating <Pads> Synthetic rubber <Screws> Iron, plated + baked coating Indoor use only. Do not use in places with high temperatures, outdoors, in direct sunlight, in bathrooms, in high humidity, or where water may splash. Iron construction with a simple and rigid design. Can be easily installed even by DIY beginners with a Phillips head screwdriver and the included screws.