Grooved tubes as surface-mounted handrails for glass railings—in Stainless steel, polished K240. The tube is placed on top of the glass pane and secured using U-shaped rubber pads appropriate for the glass thickness. Available in six cross-sections (round Ø 42.4 / 48.3 / 60.3 mm, oval, square, rectangular), in V2A and/or V4A depending on the shape—supplemented by a comprehensive range of accessories including connectors, corners, end caps, and wall mounts.