The bolt-through desk mount is the strongest and best-looking way to mount Viewmaster monitor arms to your desk. It can also be mounted on most cable management cut-outs in a desk. - Bolt through desk mount for Viewmaster monitor arm - desk 582 and 592 - Suitable for a desktop thickness of 5 up to 70 mm - Diameter of mount: 110 mm - Diameter of bolt: M8
