Wall Staircase Handrail End Scroll. diameter = 117mm diameter. Decorative end piece for the deep staircase hand rail in a choice of timbers or white primed. Timbers used are kiln dried and then brushed or hand-sanded to a smooth finish so they are ready to be painted, stained, or varnished to your taste. All continuous handrail fittings can only be used with Deep Staircase Handrail (SKU: THR)