Just reporting in re the steppers I linked to earlier in the thread and then removed.
My order arrived this morning and I am happy to report that they came assembled, including shaft, nut and washer. No sign of foot header though....
Here is where I ordered from. each one costs about £8 once Ebay takes vat on top....
https://www.ebay.co.uk/itm/125042202...53.m2749.l2649
Quality built, sent in sealed packets....