Black plastic round part that connects the top of the footman to the wheel axle. Standard on all Louet Irish tension wheels, possibly on the rest as well.
The rubbery connector that goes between the treadle and footman on Lendrum SINGLE TREADLE Wheels. Includes a screw and plastic cap thingy.
PRODUCT of CANADA
With a special ceramic compound ring on the inside of the hook, this makes for an especially smooth uptake on to the bobbin. 10mm size for standard spinning.