Slotted Tube Handrail Section

By Huu Khanh Nguyen · Updated October 29, 2026 · pauli, slotted-tube, round-handrail, glass-balustrade

The cross section of a stainless steel round handrail with a slot in its underside that sits on the top edge of a glass panel.

Parameters

Name	Default	Unit
Tube diameter	42.4	mm
Slot width	24	mm
Slot depth	24	mm
Height	sizeX - ((sizeX / 2) - Math.sqrt((sizeX / 2) ** 2 - (slotWidth / 2) ** 2))	mm