Height-adjustable toolbar for mounting additional products from the ViewMate Style toolbar system The toolbar poles can be attached to your desk using a desk clamp (manually tightened) or a through-desk mount (requires a spanner). Toolbar assembly with a rail length of 1200 mm Includes through-desk mount and desk clamp Suitable for a desktop thickness of up to 60 mm (clamp) or 70 mm (through-desk mount) Pole height: 400 mm Pole diameter: 38 mm