Oval shape Bathroom Thumb Turn & Release with spline spindle (star shape) by Carlisle Brass. Suitable for Rack Bolts and available in  Polished Chrome, Satin Chrome and Polished Brass finishes.

Dimensions:
Rose Diameter : 36mm
Knob Diameter : 32mm x 20mm
Spindle : 4.5mm x 45mm

supply single with complete set of matching screws