Rencol
Ball Knob M12 thread | Ross Castors | M12 Plastic Moulded Thread
£3.81
https://www.rosscastors.co.uk/ Go to shop Description
This 50mm Ball Knob with an M12 plastic moulded thread is a durable ball knob suitable for finishing off threaded bar on display and point of sale equipment.
Ball Knob M12 thread